[MM3-users] Re: Internal Server Errors in mailmanweb.log

Jan. 22, 2026 · *args, _disp='attachment', **kw) File "/usr/lib/python3.11/email/message.py", line 1171, in _add_multipart part.set_content(*

      On Thu, Dec 25, 2025 at 10:46 AM Washington Odhiambo <odhiambo@gmail.com>
wrote:
...
On Thu, Dec 25, 2025 at 12:07 AM Mark Sapiro <mark@msapiro.net> wrote:
...
On 12/18/25 03:07, Washington Odhiambo via Mailman-users wrote:
...
I keep seeing several errors like the below in my mailmanweb.log and not
sure what the causa is.
What is your HyperKitty version? If it is 1.3.12 from PyPI and not the
latest from gitlab, See
https://gitlab.com/mailman/hyperkitty/-/issues/529 and
https://gitlab.com/mailman/hyperkitty/-/merge_requests/660 for a patch
to fix this.
It is version 1.3.12. Patch applied.
Thank you.
For some reason, my mailmanweb (I am using Gunicorn) has been misbehaving
lately.
The last change I ever made to my MM3 installation is when I applied the
patch mentioned in this thread.
The misbehavior manifests in the Postrorius web UI becoming inaccessible,
much as mailmanweb is running.
Checking on its status, I see very high RAM utilization:
root@eu:/home/wash# systemctl status mailmanweb
● mailmanweb.service - GNU Mailman Web UI
     Loaded: loaded (/etc/systemd/system/mailmanweb.service; enabled;
preset: enabled)
     Active: active (running) since Thu 2026-01-22 11:17:17 EAT; 20min ago
   Main PID: 3684 (gunicorn)
      Tasks: 3 (limit: 28775)
     Memory: 2.1G
        CPU: 9min 8.614s
     CGroup: /system.slice/mailmanweb.service
             ├─ 3684 /opt/mailman/venv/bin/python3
/opt/mailman/venv/bin/gunicorn -c /etc/mailman3/gunicorn.conf.py
mailman_web.wsgi:application
             ├─24724 /opt/mailman/venv/bin/python3
/opt/mailman/venv/bin/gunicorn -c /etc/mailman3/gunicorn.conf.py
mailman_web.wsgi:application
             └─25445 /opt/mailman/venv/bin/python3
/opt/mailman/venv/bin/gunicorn -c /etc/mailman3/gunicorn.conf.py
mailman_web.wsgi:application

Jan 22 11:17:17 eu.kictanet.or.ke systemd[1]: Started mailmanweb.service -
GNU Mailman Web UI.
Jan 22 11:17:20 eu.kictanet.or.ke gunicorn[3900]: Updated PYTHONPATH to :
/etc/mailman3/:/etc/mailman3
Jan 22 11:17:20 eu.kictanet.or.ke gunicorn[3863]: Updated PYTHONPATH to :
/etc/mailman3/:/etc/mailman3
Jan 22 11:18:00 eu.kictanet.or.ke gunicorn[18740]: Updated PYTHONPATH to :
/etc/mailman3/:/etc/mailman3
Jan 22 11:18:03 eu.kictanet.or.ke gunicorn[19263]: Updated PYTHONPATH to :
/etc/mailman3/:/etc/mailman3
Jan 22 11:18:32 eu.kictanet.or.ke gunicorn[24724]: Updated PYTHONPATH to :
/etc/mailman3/:/etc/mailman3
Jan 22 11:18:34 eu.kictanet.or.ke gunicorn[25445]: Updated PYTHONPATH to :
/etc/mailman3/:/etc/mailman3
root@eu:/home/wash#

And my /etc/mailman3/gunicorn.conf:
bind = ['127.0.0.1:8010']
proc_name = "mailman-web"
# If you are having response issues you can tune the number of workers.
# The suggested starting point is (2 x $num_cores) + 1
# See https://docs.gunicorn.org/en/latest/design.html#how-many-workers
workers = 2
chdir = "/opt/mailman/mm"
pidfile = "/opt/mailman/mm/var/gunicorn.pid"
accesslog = "/opt/mailman/mm/var/logs/access.log"
errorlog = "/opt/mailman/mm/var/logs/error.log"

The errorlog file has these:
[2026-01-22 00:00:06 +0300] [3837679] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-KBKSRHFZN3JH2LLDWYO2SGF6IZJTTOTK.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 331, in _query
self._do_get_result(db)
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 136, in _do_get_result
self._result = result = self._get_result()
^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 363, in _get_result
return self._get_db().store_result()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 84, in _execute
with self.db.wrap_database_errors:
File "/opt/mailman/venv/lib/python3.11/site-packages/django/db/utils.py",
line 70, in __exit__
def __exit__(self, exc_type, exc_value, traceback):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 00:00:06 +0300] [3837679] [INFO] Worker exiting (pid: 3837679)
[2026-01-22 00:00:06 +0300] [3837389] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-BJZOZO7YBWUSMA5X5MMO2YMMCJCCPKTW.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 331, in _query
self._do_get_result(db)
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 136, in _do_get_result
self._result = result = self._get_result()
^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 363, in _get_result
return self._get_db().store_result()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 84, in _execute
with self.db.wrap_database_errors:
File "/opt/mailman/venv/lib/python3.11/site-packages/django/db/utils.py",
line 70, in __exit__
def __exit__(self, exc_type, exc_value, traceback):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 00:00:06 +0300] [3837389] [INFO] Worker exiting (pid: 3837389)
[2026-01-22 00:00:17 +0300] [4126021] [INFO] Starting gunicorn 23.0.0
[2026-01-22 00:00:17 +0300] [4126021] [INFO] Listening at:
http://127.0.0.1:8010 (4126021)
[2026-01-22 00:00:17 +0300] [4126021] [INFO] Using worker: sync
[2026-01-22 00:00:17 +0300] [4126033] [INFO] Booting worker with pid:
4126033
[2026-01-22 00:00:17 +0300] [4126034] [INFO] Booting worker with pid:
4126034
[2026-01-22 00:16:13 +0300] [4126021] [CRITICAL] WORKER TIMEOUT
(pid:4126033)
[2026-01-22 00:16:13 +0300] [4126033] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-4TAUYJ42B7TW6RMTTD6NY73CVSW5TYOC.mbox.gz
Traceback (most recent call last):
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1969, in
get_address
token, value = get_group(value)
^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1927, in
get_group
raise errors.HeaderParseError("expected ':' at end of group "
email.errors.HeaderParseError: expected ':' at end of group display name
but found '@lists.kictanet.or.ke'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1795, in
get_mailbox
token, value = get_name_addr(value)
^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1781, in
get_name_addr
token, value = get_angle_addr(value)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1706, in
get_angle_addr
raise errors.HeaderParseError(
email.errors.HeaderParseError: expected angle-addr but found '@
lists.kictanet.or.ke'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 173, in as_message
msg[header_name] = unfold(header_value)
~~~^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/message.py", line 436, in __setitem__
self._headers.append(self.policy.header_store_parse(name, val))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/policy.py", line 148, in
header_store_parse
return (name, self.header_factory(name, value))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/headerregistry.py", line 604, in __call__
return self[name](name, value)
^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/headerregistry.py", line 192, in __new__
cls.parse(value, kwds)
File "/usr/lib/python3.11/email/headerregistry.py", line 342, in parse
kwds['parse_tree'] = address_list = cls.value_parser(value)
^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/headerregistry.py", line 333, in
value_parser
address_list, value = parser.get_address_list(value)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1992, in
get_address_list
token, value = get_address(value)
^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1972, in
get_address
token, value = get_mailbox(value)
^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1798, in
get_mailbox
token, value = get_addr_spec(value)
^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1644, in
get_addr_spec
token, value = get_local_part(value)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1481, in
get_local_part
local_part.value.encode('ascii')
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 00:16:13 +0300] [4126033] [INFO] Worker exiting (pid: 4126033)
[2026-01-22 00:16:14 +0300] [4126021] [ERROR] Worker (pid:4126033) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 00:16:14 +0300] [4149001] [INFO] Booting worker with pid:
4149001
[2026-01-22 04:03:41 +0300] [4126021] [CRITICAL] WORKER TIMEOUT
(pid:4126034)
[2026-01-22 04:03:41 +0300] [4126034] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-PCHD3VO4FWCMYLJVZBAVAQWWTGGRRYQP.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 04:03:41 +0300] [4126034] [INFO] Worker exiting (pid: 4126034)
[2026-01-22 04:03:42 +0300] [4126021] [ERROR] Worker (pid:4126034) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 04:03:42 +0300] [290024] [INFO] Booting worker with pid: 290024
[2026-01-22 05:38:12 +0300] [4126021] [CRITICAL] WORKER TIMEOUT
(pid:4149001)
[2026-01-22 05:38:12 +0300] [4149001] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-TT3DIZNJFJHQ3ZYE34Y7O732SYAT5N74.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 190, in as_message
msg.add_attachment(attachment.get_content(), maintype=mimetype[0],
File "/usr/lib/python3.11/email/message.py", line 1183, in add_attachment
self._add_multipart('mixed', *args, _disp='attachment', **kw)
File "/usr/lib/python3.11/email/message.py", line 1171, in _add_multipart
part.set_content(*args, **kw)
File "/usr/lib/python3.11/email/message.py", line 1198, in set_content
super().set_content(*args, **kw)
File "/usr/lib/python3.11/email/message.py", line 1128, in set_content
content_manager.set_content(self, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 37, in
set_content
handler(msg, obj, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 248, in
set_bytes_content
_finalize_set(msg, disposition, filename, cid, params)
File "/usr/lib/python3.11/email/contentmanager.py", line 120, in
_finalize_set
msg.set_param('filename',
File "/usr/lib/python3.11/email/message.py", line 774, in set_param
self.replace_header(header, ctype)
File "/usr/lib/python3.11/email/message.py", line 582, in replace_header
self._headers[i] = self.policy.header_store_parse(k, _value)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/policy.py", line 148, in
header_store_parse
return (name, self.header_factory(name, value))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/headerregistry.py", line 604, in __call__
return self[name](name, value)
^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/headerregistry.py", line 192, in __new__
cls.parse(value, kwds)
File "/usr/lib/python3.11/email/headerregistry.py", line 448, in parse
kwds['parse_tree'] = parse_tree = cls.value_parser(value)
^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 2709, in
parse_content_disposition_header
disp_header.append(parse_mime_parameters(value[1:]))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 2573, in
parse_mime_parameters
token, value = get_parameter(value)
^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 2496, in
get_parameter
token, value = get_value(value)
^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 2407, in
get_value
token, value = get_quoted_string(value)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1294, in
get_quoted_string
quoted_string = QuotedString()
^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 124, in
__init__
super().__init__(*args, **kw)
^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 05:38:12 +0300] [4149001] [INFO] Worker exiting (pid: 4149001)
[2026-01-22 05:38:13 +0300] [4126021] [ERROR] Worker (pid:4149001) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 05:38:13 +0300] [430585] [INFO] Booting worker with pid: 430585
[2026-01-22 05:38:14 +0300] [4126021] [CRITICAL] WORKER TIMEOUT (pid:290024)
[2026-01-22 05:38:14 +0300] [290024] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-O2GES34AARQMEQJ7YFC3FLITXEFS7JOO.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 218, in __get__
rel_obj = self.field.get_cached_value(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/mixins.py",
line 15, in get_cached_value
return instance._state.fields_cache[cache_name]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
KeyError: 'sender'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 160, in as_message
self.sender.address, self.archived_date.strftime("%c"))
^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 236, in __get__
rel_obj = self.get_object(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 199, in get_object
return qs.get(self.field.get_reverse_related_filter(instance))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 633, in get
num = len(clone)
^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 380, in __len__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1549, in execute_sql
sql, params = self.as_sql()
^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 736, in as_sql
extra_select, order_by, group_by = self.pre_sql_setup(
^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 86, in pre_sql_setup
self.where, self.having, self.qualify =
self.query.where.split_having_qualify(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/where.py",
line 45, in split_having_qualify
if not self.contains_aggregate and not self.contains_over_clause:
^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/utils/functional.py",
line 57, in __get__
res = instance.__dict__[self.name] = self.func(instance)
^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/where.py",
line 244, in contains_aggregate
return self._contains_aggregate(self)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/where.py",
line 239, in _contains_aggregate
return any(cls._contains_aggregate(c) for c in obj.children)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/where.py",
line 239, in <genexpr>
return any(cls._contains_aggregate(c) for c in obj.children)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/where.py",
line 240, in _contains_aggregate
return obj.contains_aggregate
^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/utils/functional.py",
line 57, in __get__
res = instance.__dict__[self.name] = self.func(instance)
^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/expressions.py",
line 241, in contains_aggregate
return any(
^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/expressions.py",
line 241, in <genexpr>
return any(
^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 05:38:14 +0300] [290024] [INFO] Worker exiting (pid: 290024)
[2026-01-22 05:38:15 +0300] [4126021] [ERROR] Worker (pid:290024) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 05:38:15 +0300] [430657] [INFO] Booting worker with pid: 430657
[2026-01-22 06:59:27 +0300] [4126021] [CRITICAL] WORKER TIMEOUT (pid:430585)
[2026-01-22 06:59:27 +0300] [430585] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-2012-11.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 06:59:27 +0300] [430585] [INFO] Worker exiting (pid: 430585)
[2026-01-22 06:59:28 +0300] [4126021] [ERROR] Worker (pid:430585) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 06:59:28 +0300] [551385] [INFO] Booting worker with pid: 551385
[2026-01-22 07:00:07 +0300] [4126021] [CRITICAL] WORKER TIMEOUT (pid:430657)
[2026-01-22 07:00:07 +0300] [430657] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-5SJEKLZAOKQVNUAJ4JBX6FXH76AN6NKU.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 218, in __get__
rel_obj = self.field.get_cached_value(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/mixins.py",
line 15, in get_cached_value
return instance._state.fields_cache[cache_name]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
KeyError: 'sender'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 160, in as_message
self.sender.address, self.archived_date.strftime("%c"))
^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 236, in __get__
rel_obj = self.get_object(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 199, in get_object
return qs.get(self.field.get_reverse_related_filter(instance))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 633, in get
num = len(clone)
^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 380, in __len__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 07:00:07 +0300] [430657] [INFO] Worker exiting (pid: 430657)
[2026-01-22 07:00:09 +0300] [4126021] [ERROR] Worker (pid:430657) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 07:00:09 +0300] [552645] [INFO] Booting worker with pid: 552645
[2026-01-22 08:58:41 +0300] [4126021] [CRITICAL] WORKER TIMEOUT (pid:551385)
[2026-01-22 08:58:41 +0300] [551385] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-2007-07.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 08:58:41 +0300] [551385] [INFO] Worker exiting (pid: 551385)
[2026-01-22 08:58:42 +0300] [4126021] [ERROR] Worker (pid:551385) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 08:58:42 +0300] [727705] [INFO] Booting worker with pid: 727705
[2026-01-22 08:58:52 +0300] [4126021] [CRITICAL] WORKER TIMEOUT (pid:552645)
[2026-01-22 08:58:52 +0300] [552645] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-DFQWJCB7NZCGCGMARN2KGSSMKDPM5CDT.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 188, in as_message
for attachment in self.attachments.order_by("counter"):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 08:58:53 +0300] [552645] [INFO] Worker exiting (pid: 552645)
[2026-01-22 08:58:53 +0300] [4126021] [ERROR] Worker (pid:552645) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 08:58:53 +0300] [727955] [INFO] Booting worker with pid: 727955
[2026-01-22 11:03:01 +0300] [4126021] [CRITICAL] WORKER TIMEOUT (pid:727705)
[2026-01-22 11:03:01 +0300] [727705] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-2019-01.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 190, in as_message
msg.add_attachment(attachment.get_content(), maintype=mimetype[0],
File "/usr/lib/python3.11/email/message.py", line 1183, in add_attachment
self._add_multipart('mixed', *args, _disp='attachment', **kw)
File "/usr/lib/python3.11/email/message.py", line 1171, in _add_multipart
part.set_content(*args, **kw)
File "/usr/lib/python3.11/email/message.py", line 1198, in set_content
super().set_content(*args, **kw)
File "/usr/lib/python3.11/email/message.py", line 1128, in set_content
content_manager.set_content(self, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 37, in
set_content
handler(msg, obj, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 235, in
set_bytes_content
data = _encode_base64(data, max_line_length=msg.policy.max_line_length)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/contentmanager.py", line 140, in
_encode_base64
encoded_lines.append(binascii.b2a_base64(thisline).decode('ascii'))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:03:01 +0300] [727705] [INFO] Worker exiting (pid: 727705)
[2026-01-22 11:03:02 +0300] [4126021] [ERROR] Worker (pid:727705) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 11:03:02 +0300] [912941] [INFO] Booting worker with pid: 912941
[2026-01-22 11:04:11 +0300] [4126021] [CRITICAL] WORKER TIMEOUT (pid:727955)
[2026-01-22 11:04:11 +0300] [727955] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-CEC5IW36NPUECABNFH7YYGFCOY2SSP7U.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 188, in as_message
for attachment in self.attachments.order_by("counter"):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:04:11 +0300] [727955] [INFO] Worker exiting (pid: 727955)
[2026-01-22 11:04:12 +0300] [4126021] [ERROR] Worker (pid:727955) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 11:04:12 +0300] [914576] [INFO] Booting worker with pid: 914576
[2026-01-22 11:09:58 +0300] [4126021] [CRITICAL] WORKER TIMEOUT (pid:912941)
[2026-01-22 11:09:58 +0300] [912941] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-AZSKWVRXPFM3ZPVLNTP7JOMSMTIUX5DX.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:09:58 +0300] [912941] [INFO] Worker exiting (pid: 912941)
[2026-01-22 11:09:59 +0300] [4126021] [ERROR] Worker (pid:912941) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 11:09:59 +0300] [949587] [INFO] Booting worker with pid: 949587
[2026-01-22 11:10:34 +0300] [4126021] [CRITICAL] WORKER TIMEOUT (pid:914576)
[2026-01-22 11:10:34 +0300] [914576] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-X3EFQYUYVVHKM4AI6JNJA5JTC3423EVX.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 188, in as_message
for attachment in self.attachments.order_by("counter"):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:10:34 +0300] [914576] [INFO] Worker exiting (pid: 914576)
[2026-01-22 11:10:35 +0300] [4126021] [ERROR] Worker (pid:914576) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 11:10:35 +0300] [952365] [INFO] Booting worker with pid: 952365
[2026-01-22 11:12:15 +0300] [4126021] [INFO] Handling signal: int
[2026-01-22 11:12:15 +0300] [952365] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-K3M2ZFG3KE7446IQELVSSS6PTODVGJVT.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 332, in _query
self._post_get_result()
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 366, in _post_get_result
self._rows = self._fetch_row(0)
^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 339, in _fetch_row
return self._result.fetch_row(size, self._fetch_type)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/times.py",
line 66, in DateTime_or_None
def DateTime_or_None(s):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 198, in handle_quit
time.sleep(0.1)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 11:12:15 +0300] [949587] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-ULMBFEMCYDTXCG5SAIR2G2YSANSTPLTI.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 332, in _query
self._post_get_result()
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 366, in _post_get_result
self._rows = self._fetch_row(0)
^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 339, in _fetch_row
return self._result.fetch_row(size, self._fetch_type)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/times.py",
line 66, in DateTime_or_None
def DateTime_or_None(s):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 198, in handle_quit
time.sleep(0.1)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 11:12:15 +0300] [952365] [INFO] Worker exiting (pid: 952365)
[2026-01-22 11:12:15 +0300] [949587] [INFO] Worker exiting (pid: 949587)
[2026-01-22 11:12:17 +0300] [4126021] [INFO] Shutting down: Master
[2026-01-22 11:12:17 +0300] [953914] [INFO] Starting gunicorn 23.0.0
[2026-01-22 11:12:17 +0300] [953914] [INFO] Listening at:
http://127.0.0.1:8010 (953914)
[2026-01-22 11:12:17 +0300] [953914] [INFO] Using worker: sync
[2026-01-22 11:12:17 +0300] [953915] [INFO] Booting worker with pid: 953915
[2026-01-22 11:12:17 +0300] [953916] [INFO] Booting worker with pid: 953916
[2026-01-22 11:12:49 +0300] [953914] [CRITICAL] WORKER TIMEOUT (pid:953915)
[2026-01-22 11:12:49 +0300] [953915] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-TULZY2KKSWJ76QJEPLBSH7XVLZRO5PHK.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 188, in as_message
for attachment in self.attachments.order_by("counter"):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1549, in execute_sql
sql, params = self.as_sql()
^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 736, in as_sql
extra_select, order_by, group_by = self.pre_sql_setup(
^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 85, in pre_sql_setup
order_by = self.get_order_by()
^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 460, in get_order_by
resolved = expr.resolve_expression(self.query, allow_joins=True,
reuse=None)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/expressions.py",
line 282, in resolve_expression
c = self.copy()
^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/expressions.py",
line 422, in copy
return copy.copy(self)
^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/copy.py", line 74, in copy
copier = _copy_dispatch.get(cls)
^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:12:49 +0300] [953915] [INFO] Worker exiting (pid: 953915)
[2026-01-22 11:12:50 +0300] [954172] [INFO] Booting worker with pid: 954172
[2026-01-22 11:12:54 +0300] [953914] [CRITICAL] WORKER TIMEOUT (pid:953916)
[2026-01-22 11:12:54 +0300] [953916] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-X5R6D5RQMGXKX7IPSDC4ROIYLNTMHBHZ.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 190, in as_message
msg.add_attachment(attachment.get_content(), maintype=mimetype[0],
File "/usr/lib/python3.11/email/message.py", line 1183, in add_attachment
self._add_multipart('mixed', *args, _disp='attachment', **kw)
File "/usr/lib/python3.11/email/message.py", line 1171, in _add_multipart
part.set_content(*args, **kw)
File "/usr/lib/python3.11/email/message.py", line 1198, in set_content
super().set_content(*args, **kw)
File "/usr/lib/python3.11/email/message.py", line 1128, in set_content
content_manager.set_content(self, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 37, in
set_content
handler(msg, obj, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 235, in
set_bytes_content
data = _encode_base64(data, max_line_length=msg.policy.max_line_length)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/contentmanager.py", line 140, in
_encode_base64
encoded_lines.append(binascii.b2a_base64(thisline).decode('ascii'))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:12:54 +0300] [953916] [INFO] Worker exiting (pid: 953916)
[2026-01-22 11:12:55 +0300] [954203] [INFO] Booting worker with pid: 954203
[2026-01-22 11:13:21 +0300] [953914] [CRITICAL] WORKER TIMEOUT (pid:954172)
[2026-01-22 11:13:21 +0300] [954172] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-DSU7LPKXFKEJFQNJD2MXFUM5OVE7G26I.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 218, in __get__
rel_obj = self.field.get_cached_value(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/mixins.py",
line 15, in get_cached_value
return instance._state.fields_cache[cache_name]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
KeyError: 'sender'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 160, in as_message
self.sender.address, self.archived_date.strftime("%c"))
^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 236, in __get__
rel_obj = self.get_object(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 199, in get_object
return qs.get(self.field.get_reverse_related_filter(instance))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 633, in get
num = len(clone)
^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 380, in __len__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:13:21 +0300] [954172] [INFO] Worker exiting (pid: 954172)
[2026-01-22 11:13:22 +0300] [954843] [INFO] Booting worker with pid: 954843
[2026-01-22 11:13:26 +0300] [953914] [CRITICAL] WORKER TIMEOUT (pid:954203)
[2026-01-22 11:13:26 +0300] [954203] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-XL2NAJHIGKG5B7UMJZCSJDOCGEBXQDME.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 218, in __get__
rel_obj = self.field.get_cached_value(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/mixins.py",
line 15, in get_cached_value
return instance._state.fields_cache[cache_name]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
KeyError: 'sender'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 160, in as_message
self.sender.address, self.archived_date.strftime("%c"))
^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 236, in __get__
rel_obj = self.get_object(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 199, in get_object
return qs.get(self.field.get_reverse_related_filter(instance))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 625, in get
clone = clone.order_by()
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1659, in order_by
obj.query.add_ordering(*field_names)
^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 310, in query
@property
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:13:26 +0300] [954203] [INFO] Worker exiting (pid: 954203)
[2026-01-22 11:13:27 +0300] [954884] [INFO] Booting worker with pid: 954884
[2026-01-22 11:13:31 +0300] [953914] [INFO] Handling signal: int
[2026-01-22 11:13:33 +0300] [954884] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-APYNKGBUJRM5GGNHILP355EXZXKKDLWE.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 84, in _execute
with self.db.wrap_database_errors:
File "/opt/mailman/venv/lib/python3.11/site-packages/django/db/utils.py",
line 70, in __exit__
def __exit__(self, exc_type, exc_value, traceback):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 11:13:33 +0300] [954884] [INFO] Worker exiting (pid: 954884)
[2026-01-22 11:13:38 +0300] [954843] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-OG4SEUGOIPBET2V2J7ZBF2MLQRR7EMUR.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 331, in _query
self._do_get_result(db)
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 136, in _do_get_result
self._result = result = self._get_result()
^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 363, in _get_result
return self._get_db().store_result()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 84, in _execute
with self.db.wrap_database_errors:
File "/opt/mailman/venv/lib/python3.11/site-packages/django/db/utils.py",
line 70, in __exit__
def __exit__(self, exc_type, exc_value, traceback):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 11:13:38 +0300] [954843] [INFO] Worker exiting (pid: 954843)
[2026-01-22 11:13:38 +0300] [953914] [INFO] Shutting down: Master
[2026-01-22 11:13:41 +0300] [954947] [INFO] Starting gunicorn 23.0.0
[2026-01-22 11:13:41 +0300] [954947] [INFO] Listening at:
http://127.0.0.1:8010 (954947)
[2026-01-22 11:13:41 +0300] [954947] [INFO] Using worker: sync
[2026-01-22 11:13:41 +0300] [954954] [INFO] Booting worker with pid: 954954
[2026-01-22 11:13:41 +0300] [954955] [INFO] Booting worker with pid: 954955
[2026-01-22 11:14:25 +0300] [954947] [CRITICAL] WORKER TIMEOUT (pid:954955)
[2026-01-22 11:14:25 +0300] [954955] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-TG6RZBXER7NO5ZG3S6XLT7KEPW7ZWSVG.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 206, in as_bytes
gen.flatten(msg, unixfrom=True)
File "/usr/lib/python3.11/email/generator.py", line 118, in flatten
self._write(msg)
File "/usr/lib/python3.11/email/generator.py", line 183, in _write
self._dispatch(msg)
File "/usr/lib/python3.11/email/generator.py", line 220, in _dispatch
meth(msg)
File "/usr/lib/python3.11/email/generator.py", line 287, in
_handle_multipart
g.flatten(part, unixfrom=False, linesep=self._NL)
File "/usr/lib/python3.11/email/generator.py", line 118, in flatten
self._write(msg)
File "/usr/lib/python3.11/email/generator.py", line 183, in _write
self._dispatch(msg)
File "/usr/lib/python3.11/email/generator.py", line 220, in _dispatch
meth(msg)
File "/usr/lib/python3.11/email/generator.py", line 447, in _handle_text
super(BytesGenerator,self)._handle_text(msg)
File "/usr/lib/python3.11/email/generator.py", line 264, in _handle_text
self._write_lines(payload)
File "/usr/lib/python3.11/email/generator.py", line 155, in _write_lines
lines = NLCRE.split(lines)
^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:14:25 +0300] [954955] [INFO] Worker exiting (pid: 954955)
[2026-01-22 11:14:25 +0300] [955708] [INFO] Booting worker with pid: 955708
[2026-01-22 11:14:33 +0300] [954947] [CRITICAL] WORKER TIMEOUT (pid:954954)
[2026-01-22 11:14:33 +0300] [954954] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-QEZZWPUCSBYPVAI7RB23CYCW55EXR4KS.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:14:33 +0300] [954954] [INFO] Worker exiting (pid: 954954)
[2026-01-22 11:14:34 +0300] [955743] [INFO] Booting worker with pid: 955743
[2026-01-22 11:14:56 +0300] [954947] [CRITICAL] WORKER TIMEOUT (pid:955708)
[2026-01-22 11:14:56 +0300] [955708] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-RDAJOKFHXCLNREHYVQQ3KIS6VLVOB4ZS.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 173, in as_message
msg[header_name] = unfold(header_value)
~~~^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/message.py", line 426, in __setitem__
max_count = self.policy.header_max_count(name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/policy.py", line 106, in header_max_count
return self.header_factory[name].max_count
~~~~~~~~~~~~~~~~~~~^^^^^^
File "/usr/lib/python3.11/email/headerregistry.py", line 592, in
__getitem__
return type('_'+cls.__name__, (cls, self.base_class), {})
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:14:56 +0300] [955708] [INFO] Worker exiting (pid: 955708)
[2026-01-22 11:14:57 +0300] [955829] [INFO] Booting worker with pid: 955829
[2026-01-22 11:15:01 +0300] [954947] [INFO] Handling signal: int
[2026-01-22 11:15:01 +0300] [955743] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-PJ76ZUBDOE4ATWXNVKJPSLGZGD352XEA.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 206, in as_bytes
gen.flatten(msg, unixfrom=True)
File "/usr/lib/python3.11/email/generator.py", line 118, in flatten
self._write(msg)
File "/usr/lib/python3.11/email/generator.py", line 183, in _write
self._dispatch(msg)
File "/usr/lib/python3.11/email/generator.py", line 220, in _dispatch
meth(msg)
File "/usr/lib/python3.11/email/generator.py", line 295, in
_handle_multipart
boundary = self._make_boundary(alltext)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/generator.py", line 396, in _make_boundary
if not cre.search(text):
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 186, in handle_request
request_time = datetime.now() - request_start
^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 11:15:01 +0300] [955743] [INFO] Worker exiting (pid: 955743)
[2026-01-22 11:15:06 +0300] [955829] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-EPWDTNNW2NBZ7EAMITN3QQTOHVRP2JVP.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 84, in _execute
with self.db.wrap_database_errors:
File "/opt/mailman/venv/lib/python3.11/site-packages/django/db/utils.py",
line 70, in __exit__
def __exit__(self, exc_type, exc_value, traceback):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 11:15:06 +0300] [955829] [INFO] Worker exiting (pid: 955829)
[2026-01-22 11:15:07 +0300] [954947] [INFO] Shutting down: Master
[2026-01-22 11:17:18 +0300] [3684] [INFO] Starting gunicorn 23.0.0
[2026-01-22 11:17:18 +0300] [3684] [INFO] Listening at:
http://127.0.0.1:8010 (3684)
[2026-01-22 11:17:18 +0300] [3684] [INFO] Using worker: sync
[2026-01-22 11:17:18 +0300] [3863] [INFO] Booting worker with pid: 3863
[2026-01-22 11:17:18 +0300] [3900] [INFO] Booting worker with pid: 3900
[2026-01-22 11:17:59 +0300] [3684] [CRITICAL] WORKER TIMEOUT (pid:3900)
[2026-01-22 11:17:59 +0300] [3900] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-YG62TZZWLXUVDHNWY56226PGOKTCSAG6.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 331, in _query
self._do_get_result(db)
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 136, in _do_get_result
self._result = result = self._get_result()
^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 363, in _get_result
return self._get_db().store_result()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:17:59 +0300] [3900] [INFO] Worker exiting (pid: 3900)
[2026-01-22 11:18:00 +0300] [18740] [INFO] Booting worker with pid: 18740
[2026-01-22 11:18:02 +0300] [3684] [CRITICAL] WORKER TIMEOUT (pid:3863)
[2026-01-22 11:18:02 +0300] [3863] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-HQMEJPIPIL7BAGGLOCWN2YCRPOGLYJ7D.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 122, in __iter__
obj = model_cls.from_db(
^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/base.py",
line 582, in from_db
new = cls(*values)
^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 78, in __init__
super(Email, self).__init__(*args, **kwargs)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/base.py",
line 572, in __init__
post_init.send(sender=cls, instance=self)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/dispatch/dispatcher.py",
line 176, in send
return [
^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/dispatch/dispatcher.py",
line 177, in <listcomp>
(receiver, receiver(signal=self, sender=sender, **named))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:18:02 +0300] [3863] [INFO] Worker exiting (pid: 3863)
[2026-01-22 11:18:02 +0300] [19263] [INFO] Booting worker with pid: 19263
[2026-01-22 11:18:31 +0300] [3684] [CRITICAL] WORKER TIMEOUT (pid:18740)
[2026-01-22 11:18:31 +0300] [18740] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-E4USSEPZDW3F4ETI3D3BJGJ6YPBJGWFS.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 332, in _query
self._post_get_result()
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 366, in _post_get_result
self._rows = self._fetch_row(0)
^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 339, in _fetch_row
return self._result.fetch_row(size, self._fetch_type)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/times.py",
line 66, in DateTime_or_None
def DateTime_or_None(s):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:18:31 +0300] [18740] [INFO] Worker exiting (pid: 18740)
[2026-01-22 11:18:31 +0300] [24724] [INFO] Booting worker with pid: 24724
[2026-01-22 11:18:33 +0300] [3684] [CRITICAL] WORKER TIMEOUT (pid:19263)
[2026-01-22 11:18:33 +0300] [19263] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-VRSOPJ4HQXYPBS22MI6B3JJTBCGN366W.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 121, in __iter__
for row in compiler.results_iter(results):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1500, in apply_converters
value = converter(value, expression, connection)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/operations.py",
line 329, in convert_datetimefield_value
def convert_datetimefield_value(self, value, expression, connection):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:18:33 +0300] [19263] [INFO] Worker exiting (pid: 19263)
[2026-01-22 11:18:34 +0300] [25445] [INFO] Booting worker with pid: 25445
[2026-01-22 11:39:50 +0300] [3684] [INFO] Handling signal: int
[2026-01-22 11:39:56 +0300] [24724] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-K2XPLS35727CDYYXQLJG72I3FM2DP6XS.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 331, in _query
self._do_get_result(db)
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 136, in _do_get_result
self._result = result = self._get_result()
^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 363, in _get_result
return self._get_db().store_result()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 84, in _execute
with self.db.wrap_database_errors:
File "/opt/mailman/venv/lib/python3.11/site-packages/django/db/utils.py",
line 70, in __exit__
def __exit__(self, exc_type, exc_value, traceback):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 11:39:56 +0300] [24724] [INFO] Worker exiting (pid: 24724)
[2026-01-22 11:39:59 +0300] [25445] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-TVZIXKV7QLX6PSUZNDZPQKHWRADHIHIJ.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 331, in _query
self._do_get_result(db)
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 136, in _do_get_result
self._result = result = self._get_result()
^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 363, in _get_result
return self._get_db().store_result()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 390, in stream_mbox
for email in query.order_by("archived_date").all():
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 84, in _execute
with self.db.wrap_database_errors:
File "/opt/mailman/venv/lib/python3.11/site-packages/django/db/utils.py",
line 70, in __exit__
def __exit__(self, exc_type, exc_value, traceback):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 199, in handle_quit
sys.exit(0)
SystemExit: 0
[2026-01-22 11:39:59 +0300] [25445] [INFO] Worker exiting (pid: 25445)
[2026-01-22 11:40:00 +0300] [3684] [INFO] Shutting down: Master
[2026-01-22 11:40:01 +0300] [90030] [INFO] Starting gunicorn 23.0.0
[2026-01-22 11:40:01 +0300] [90030] [INFO] Listening at:
http://127.0.0.1:8010 (90030)
[2026-01-22 11:40:01 +0300] [90030] [INFO] Using worker: sync
[2026-01-22 11:40:01 +0300] [90033] [INFO] Booting worker with pid: 90033
[2026-01-22 11:40:01 +0300] [90034] [INFO] Booting worker with pid: 90034
[2026-01-22 11:40:37 +0300] [90030] [CRITICAL] WORKER TIMEOUT (pid:90034)
[2026-01-22 11:40:37 +0300] [90034] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-I3UL4MGS5HAPKFRLO5IYSO33YL5V4JH5.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 173, in as_message
msg[header_name] = unfold(header_value)
~~~^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/message.py", line 436, in __setitem__
self._headers.append(self.policy.header_store_parse(name, val))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/policy.py", line 148, in
header_store_parse
return (name, self.header_factory(name, value))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/headerregistry.py", line 604, in __call__
return self[name](name, value)
^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/headerregistry.py", line 192, in __new__
cls.parse(value, kwds)
File "/usr/lib/python3.11/email/headerregistry.py", line 342, in parse
kwds['parse_tree'] = address_list = cls.value_parser(value)
^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/headerregistry.py", line 333, in
value_parser
address_list, value = parser.get_address_list(value)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_header_value_parser.py", line 1989, in
get_address_list
address_list = AddressList()
^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:40:37 +0300] [90034] [INFO] Worker exiting (pid: 90034)
[2026-01-22 11:40:37 +0300] [90870] [INFO] Booting worker with pid: 90870
[2026-01-22 11:40:42 +0300] [90030] [CRITICAL] WORKER TIMEOUT (pid:90033)
[2026-01-22 11:40:42 +0300] [90033] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-DNGQNXOQAFQ2TP6CXZ4QK7P4QQWDG6EM.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 188, in as_message
for attachment in self.attachments.order_by("counter"):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:40:42 +0300] [90033] [INFO] Worker exiting (pid: 90033)
[2026-01-22 11:40:42 +0300] [90897] [INFO] Booting worker with pid: 90897
[2026-01-22 11:41:08 +0300] [90030] [CRITICAL] WORKER TIMEOUT (pid:90870)
[2026-01-22 11:41:08 +0300] [90870] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-YQCBFT3VOX72LH7UM7FTNG4OVSEUBJEL.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 184, in as_message
msg.set_content(self.content, subtype='plain')
File "/usr/lib/python3.11/email/message.py", line 1198, in set_content
super().set_content(*args, **kw)
File "/usr/lib/python3.11/email/message.py", line 1128, in set_content
content_manager.set_content(self, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 37, in
set_content
handler(msg, obj, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 187, in
set_text_content
cte, payload = _encode_text(string, charset, cte, msg.policy)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/contentmanager.py", line 174, in
_encode_text
data = quoprimime.body_encode(normal_body(lines).decode('latin-1'),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/quoprimime.py", line 220, in body_encode
append(line[start:])
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:41:08 +0300] [90870] [INFO] Worker exiting (pid: 90870)
[2026-01-22 11:41:10 +0300] [91275] [INFO] Booting worker with pid: 91275
[2026-01-22 11:41:14 +0300] [90030] [CRITICAL] WORKER TIMEOUT (pid:90897)
[2026-01-22 11:41:14 +0300] [90897] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-7MLTGAZJNFG56S7J5FWK776PSVEB46GN.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 188, in as_message
for attachment in self.attachments.order_by("counter"):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 398, in __iter__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:41:14 +0300] [90897] [INFO] Worker exiting (pid: 90897)
[2026-01-22 11:41:15 +0300] [91456] [INFO] Booting worker with pid: 91456
[2026-01-22 11:42:18 +0300] [90030] [CRITICAL] WORKER TIMEOUT (pid:91456)
[2026-01-22 11:42:18 +0300] [91456] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-MDUKNGL2KE5J5OYFSK4G5BUENDISFSWV.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 184, in as_message
msg.set_content(self.content, subtype='plain')
File "/usr/lib/python3.11/email/message.py", line 1198, in set_content
super().set_content(*args, **kw)
File "/usr/lib/python3.11/email/message.py", line 1128, in set_content
content_manager.set_content(self, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 37, in
set_content
handler(msg, obj, *args, **kw)
File "/usr/lib/python3.11/email/contentmanager.py", line 189, in
set_text_content
msg.set_param('charset',
File "/usr/lib/python3.11/email/message.py", line 758, in set_param
[ctype, _formatparam(param, value, requote)])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/message.py", line 67, in _formatparam
return '%s="%s"' % (param, utils.quote(value))
^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/_parseaddr.py", line 201, in quote
def quote(str):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:42:18 +0300] [91456] [INFO] Worker exiting (pid: 91456)
[2026-01-22 11:42:19 +0300] [92350] [INFO] Booting worker with pid: 92350
[2026-01-22 11:43:48 +0300] [90030] [CRITICAL] WORKER TIMEOUT (pid:91275)
[2026-01-22 11:43:48 +0300] [91275] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-AHBE2XCOV6WGVOQMTMEDOF5CT5SUGIVE.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 218, in __get__
rel_obj = self.field.get_cached_value(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/mixins.py",
line 15, in get_cached_value
return instance._state.fields_cache[cache_name]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
KeyError: 'sender'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 160, in as_message
self.sender.address, self.archived_date.strftime("%c"))
^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 236, in __get__
rel_obj = self.get_object(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 199, in get_object
return qs.get(self.field.get_reverse_related_filter(instance))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 633, in get
num = len(clone)
^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 380, in __len__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:43:48 +0300] [91275] [INFO] Worker exiting (pid: 91275)
[2026-01-22 11:43:49 +0300] [90030] [ERROR] Worker (pid:91275) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 11:43:49 +0300] [93609] [INFO] Booting worker with pid: 93609
[2026-01-22 11:43:52 +0300] [90030] [CRITICAL] WORKER TIMEOUT (pid:92350)
[2026-01-22 11:43:52 +0300] [92350] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-VWXQKKWFB4TQW3Z7OMW6GWJYLGIZI65E.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 173, in as_message
msg[header_name] = unfold(header_value)
~~~^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/message.py", line 420, in __setitem__
def __setitem__(self, name, val):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:43:52 +0300] [92350] [INFO] Worker exiting (pid: 92350)
[2026-01-22 11:43:54 +0300] [90030] [ERROR] Worker (pid:92350) was sent
SIGKILL! Perhaps out of memory?
[2026-01-22 11:43:54 +0300] [93619] [INFO] Booting worker with pid: 93619
[2026-01-22 11:44:42 +0300] [90030] [CRITICAL] WORKER TIMEOUT (pid:93609)
[2026-01-22 11:44:42 +0300] [93609] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-QGW7VB4TSJYBOVLI74ODICD6XOR2EJCY.mbox.gz
Traceback (most recent call last):
File "/usr/lib/python3.11/email/message.py", line 661, in
_get_params_preserve
name, val = p.split('=', 1)
^^^^^^^^^
ValueError: not enough values to unpack (expected 2, got 1)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 206, in as_bytes
gen.flatten(msg, unixfrom=True)
File "/usr/lib/python3.11/email/generator.py", line 118, in flatten
self._write(msg)
File "/usr/lib/python3.11/email/generator.py", line 183, in _write
self._dispatch(msg)
File "/usr/lib/python3.11/email/generator.py", line 220, in _dispatch
meth(msg)
File "/usr/lib/python3.11/email/generator.py", line 290, in
_handle_multipart
boundary = msg.get_boundary()
^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/message.py", line 856, in get_boundary
boundary = self.get_param('boundary', missing)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/message.py", line 720, in get_param
for k, v in self._get_params_preserve(failobj, header):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/email/message.py", line 666, in
_get_params_preserve
name = p.strip()
^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:44:42 +0300] [93609] [INFO] Worker exiting (pid: 93609)
[2026-01-22 11:44:43 +0300] [94475] [INFO] Booting worker with pid: 94475
[2026-01-22 11:44:45 +0300] [90030] [CRITICAL] WORKER TIMEOUT (pid:93619)
[2026-01-22 11:44:45 +0300] [93619] [ERROR] Error handling request
/archives/list/
kictanet@lists.kictanet.or.ke/export/kictanet@lists.kictanet.or.ke-Q52GSLD4YN4QPQDSFJF5XWTHZG772HFW.mbox.gz
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 218, in __get__
rel_obj = self.field.get_cached_value(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/mixins.py",
line 15, in get_cached_value
return instance._state.fields_cache[cache_name]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
KeyError: 'sender'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 134, in handle
self.handle_request(listener, req, client, addr)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/sync.py",
line 182, in handle_request
for item in respiter:
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/views/mlist.py",
line 391, in stream_mbox
yield compressor.compress(email.as_bytes())
^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 200, in as_bytes
msg = self.as_message()
^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/hyperkitty/models/email.py",
line 160, in as_message
self.sender.address, self.archived_date.strftime("%c"))
^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 236, in __get__
rel_obj = self.get_object(instance)
^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/fields/related_descriptors.py",
line 199, in get_object
return qs.get(self.field.get_reverse_related_filter(instance))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 633, in get
num = len(clone)
^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 380, in __len__
self._fetch_all()
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 1881, in _fetch_all
self._result_cache = list(self._iterable_class(self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/query.py",
line 91, in __iter__
results = compiler.execute_sql(
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py",
line 1562, in execute_sql
cursor.execute(sql, params)
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/utils.py",
line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/mailman/venv/lib/python3.11/site-packages/django/db/backends/mysql/base.py",
line 75, in execute
return self.cursor.execute(query, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 179, in execute
res = self._query(mogrified_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/cursors.py",
line 330, in _query
db.query(q)
File
"/opt/mailman/venv/lib/python3.11/site-packages/MySQLdb/connections.py",
line 280, in query
_mysql.connection.query(self, query)
File
"/opt/mailman/venv/lib/python3.11/site-packages/gunicorn/workers/base.py",
line 204, in handle_abort
sys.exit(1)
SystemExit: 1
[2026-01-22 11:44:45 +0300] [93619] [INFO] Worker exiting (pid: 93619)
[2026-01-22 11:44:45 +0300] [94504] [INFO] Booting worker with pid: 94504
--
Best regards,
Odhiambo WASHINGTON,
Nairobi,KE
+254 7 3200 0004/+254 7 2274 3223
In an Internet failure case, the #1 suspect is a constant: DNS.
"Oh, the cruft.", egrep -v '^$|^.*#' ¯\_(ツ)_/¯ :-)
[How to ask smart questions:
http://www.catb.org/~esr/faqs/smart-questions.html]