October 2020 - Mailman-users - lists.mailman3.org

Welcome Message
by brian＠emwd.com Nov. 25, 2020

Nov. 25, 2020

Is it possible for a list admin to modify the welcome message for a list via Postorius? Is the process: 1. Log into Postorious 2. Click on the Templates tab. 3. Select New Template. 4. Select "The notice sent to a member when they are subscribed to the mailing list" 5. Add your text and click the save button. Is the correct process? I am using the latest Docker release of Mailman 3.

5 25

warning: database postfix_domains.db is older than source file postfix_domains
by Torge Riedel Nov. 15, 2020

Nov. 15, 2020

Hi, I frequently get this warning mail.log. stat'ing the files give: # stat /opt/mailman/var/data/postfix_domains File: /opt/mailman/var/data/postfix_domains Size: 361 Blocks: 8 IO Block: 4096 regular file Device: 801h/2049d Inode: 1573095 Links: 1 Access: (0660/-rw-rw----) Uid: ( 1004/ mailman) Gid: ( 1002/ mailman) Access: 2020-10-24 19:52:16.887258326 +0200 Modify: 2020-10-20 07:09:48.792000000 +0200 Change: 2020-10-20 07:09:48.792000000 +0200 Birth: - # stat /opt/mailman/var/data/postfix_domains.db File: /opt/mailman/var/data/postfix_domains.db Size: 12288 Blocks: 24 IO Block: 4096 regular file Device: 801h/2049d Inode: 1583965 Links: 1 Access: (0640/-rw-r-----) Uid: ( 1004/ mailman) Gid: ( 1002/ mailman) Access: 2020-10-26 07:46:54.569935782 +0100 Modify: 2020-10-20 07:09:47.575889000 +0200 Change: 2020-10-20 07:09:47.575889000 +0200 Birth: - I do not have the feeling that this is really a problem, cause everything works well. But it is confusing and misleading and might makes me missing a problem in the future, when the database is really outdated. Could this be easily fixed in mailman? It's mailman core 3.3.1. Kind regards Torge

3 6

digest summary heavily cluttered with hrml code
by Mohsen Masoudfar Nov. 11, 2020

Nov. 11, 2020

Hi, I am running Mailman 3.1.1 on Ubuntu 18.04. The user complains that the digest summary is cluttered with HTML code. I thought, I may fix it by: Members > {user} > Member options > Delivery mode set to [Plain Text Digest]. After setting the value and clicking [save changes], I tried to check the value by getting back to Members setting for the user, it shows the value as "Regular", which was the value before I tried to update it. Question 1: How may I be sure that the value is set, if it is set? Question 2: How may set it for all members of the list? Question 3: Is there a CLI way to do this? I tried "mailman members " command. But it seems not supporting this option. Any help is much appreciated. Thanks Mohsen

2 4

Mailman3 don't work if aliases are enabled
by Massimo Zappalà Nov. 9, 2020

Nov. 9, 2020

Hi everybody, Using the following postfix configuration file, email messages and mailing lists works fine with mailman3. But if I send an email to an alias, the message is not received. My main.cf alias_maps = hash:/etc/aliases compatibility_level = 2 content_filter = amavis:[127.0.0.1]:10024 inet_protocols = ipv4 local_recipient_maps = proxy:unix:passwd.byname $alias_maps hash:/var/lib/mailman3/data/postfix_lmtp mailbox_size_limit = 0 message_size_limit = 20480000 milter_default_action = accept milter_protocol = 2 myhostname = glugct.catania.linux.it non_smtpd_milters = inet:localhost:12301 owner_request_special = no recipient_delimiter = + relay_domains = smtp_header_checks = regexp:/etc/postfix/header_checks smtp_mime_header_checks = regexp:/etc/postfix/header_checks smtp_tls_CApath = /etc/ssl/certs smtp_tls_cert_file = $smtpd_tls_cert_file smtp_tls_key_file = $smtpd_tls_key_file smtp_tls_security_level = may smtp_use_tls = yes smtpd_banner = $myhostname ESMTP smtpd_milters = inet:localhost:12301 smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_invalid_hostname, reject_non_fqdn_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_unauth_destination, check_policy_service inet:[127.0.0.1]:10023, reject_rbl_client zen.spamhaus.org, reject_rbl_client bl.spamcop.net, reject_rbl_client cbl.abuseat.org, permit smtpd_sasl_auth_enable = yes smtpd_sasl_path = private/auth smtpd_sasl_type = dovecot smtpd_tls_CApath = /etc/ssl/certs smtpd_tls_cert_file = /etc/letsencrypt/live/mail.catania.linux.it/fullchain.pem smtpd_tls_eecdh_grade = strong smtpd_tls_key_file = /etc/letsencrypt/live/mail.catania.linux.it/privkey.pem smtpd_tls_security_level = may tls_preempt_cipherlist = yes transport_maps = hash:/var/lib/mailman3/data/postfix_lmtp virtual_gid_maps = static:5000 virtual_mailbox_base = /var/vmail virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_mailbox_domains.cf virtual_transport = lmtp:unix:private/dovecot-lmtp virtual_uid_maps = static:5000 #virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_emails.cf, mysql:/etc/postfix/mysql_virtual_alias_maps.cf #virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf ----------------------------------------------------------------------------------------- My /etc/postfix/mysql_virtual_alias_emails.cf user = postfix password = postfixpass hosts = 127.0.0.1 dbname = postfix query = SELECT email FROM users WHERE email='%s' ----------------------------------------------------------------------------------------- My /etc/postfix/mysql_virtual_alias_maps.cf user = postfix password = postfixpass hosts = 127.0.0.1 dbname = postfix query = SELECT destination FROM aliases WHERE source='%s' ----------------------------------------------------------------------------------------- My /etc/postfix/mysql_virtual_mailbox_domains.cf user = postfix password = postfixpass hosts = 127.0.0.1 dbname = postfix query = SELECT 1 FROM domains WHERE domain='%s' ----------------------------------------------------------------------------------------- My /etc/postfix/mysql_virtual_mailbox_maps.cf user = postfix password = postfixpass hosts = 127.0.0.1 dbname = postfix query = SELECT 1 FROM users WHERE email='%s' ----------------------------------------------------------------------------------------- If I try to uncomment the last two rows in main.cf virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_emails.cf, mysql:/etc/postfix/mysql_virtual_alias_maps.cf virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf The aliases and email messeges works fine but the mailman3's mailinglist don't work. How can I solve this? Thank You in advance.

2 2

Member Issue Discovered
by Brian Carpenter Nov. 6, 2020

Nov. 6, 2020

Hi Everyone, If I subscribed to a MM3 list with barn(a)emwd.com with the name of Barn Quilter. It shows up in the member roster. So far, so good. I then unsubscribe barn(a)emwd.com. It no longer shows up in the member roster. So far so good. I then resubscribe barn(a)emwd.com with either no name or Barn User and it shows up in the member roster as barn(a)emwd.com with the name of Barn Quilter. Is this a known bug and has been fixed with the latest release? -- Brian Carpenter Harmonylists.com Emwd.com

10 52

Internal Server Error by Clicking on OrmQ Queue
by Stephan Krinetzki Nov. 4, 2020

Nov. 4, 2020

Dear list, on our Mailman 3 system we are hitting the following error by clicking a link to admin/django_q/ormq/: Server Error The Log prints: --- ERROR 2019-08-26 08:48:01,704 10311 django.request Internal Server Error: /admin/django_q/ormq/ Traceback (most recent call last): File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/db/models/options.py", line 566, in get_field return self.fields_map[field_name] KeyError: 'task_id' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/utils.py", line 276, in lookup_field f = _get_non_gfk_field(opts, name) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/utils.py", line 307, in _get_non_gfk_field field = opts.get_field(name) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/db/models/options.py", line 568, in get_field raise FieldDoesNotExist("%s has no field named '%s'" % (self.object_name, field_name)) django.core.exceptions.FieldDoesNotExist: OrmQ has no field named 'task_id' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 35, in inner response = get_response(request) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 158, in _get_response response = self.process_exception_by_middleware(e, request) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 156, in _get_response response = response.render() File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/response.py", line 106, in render self.content = self.rendered_content File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/response.py", line 83, in rendered_content content = template.render(context, self._request) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/backends/django.py", line 61, in render return self.template.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 175, in render return self._render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 167, in _render return self.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/loader_tags.py", line 155, in render return compiled_parent._render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 167, in _render return self.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/loader_tags.py", line 155, in render return compiled_parent._render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 167, in _render return self.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/loader_tags.py", line 67, in render result = block.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/loader_tags.py", line 67, in render result = block.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/library.py", line 214, in render _dict = self.func(*resolved_args, **resolved_kwargs) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/templatetags/admin_list.py", line 326, in result_list 'results': list(results(cl))} File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/templatetags/admin_list.py", line 302, in results yield ResultList(None, items_for_result(cl, res, None)) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/templatetags/admin_list.py", line 293, in __init__ super().__init__(*items) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/templatetags/admin_list.py", line 212, in items_for_result f, attr, value = lookup_field(field_name, result, cl.model_admin) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/utils.py", line 289, in lookup_field value = attr() File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/models.py", line 200, in task_id return self.task()['id'] File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/models.py", line 194, in task return SignedPackage.loads(self.payload) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/signing.py", line 31, in loads serializer=PickleSerializer) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/core_signing.py", line 38, in loads return serializer().loads(data) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/signing.py", line 44, in loads return pickle.loads(data) UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 1: ordinal not in range(128) ERROR 2019-08-26 08:48:01,704 10311 django.request Internal Server Error: /admin/django_q/ormq/ Traceback (most recent call last): File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/db/models/options.py", line 566, in get_field return self.fields_map[field_name] KeyError: 'task_id' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/utils.py", line 276, in lookup_field f = _get_non_gfk_field(opts, name) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/utils.py", line 307, in _get_non_gfk_field field = opts.get_field(name) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/db/models/options.py", line 568, in get_field raise FieldDoesNotExist("%s has no field named '%s'" % (self.object_name, field_name)) django.core.exceptions.FieldDoesNotExist: OrmQ has no field named 'task_id' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/core/handlers/exception.py", line 35, in inner response = get_response(request) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 158, in _get_response response = self.process_exception_by_middleware(e, request) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/core/handlers/base.py", line 156, in _get_response response = response.render() File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/response.py", line 106, in render self.content = self.rendered_content File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/response.py", line 83, in rendered_content content = template.render(context, self._request) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/backends/django.py", line 61, in render return self.template.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 175, in render return self._render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 167, in _render return self.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/loader_tags.py", line 155, in render return compiled_parent._render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 167, in _render return self.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/loader_tags.py", line 155, in render return compiled_parent._render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 167, in _render return self.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/loader_tags.py", line 67, in render result = block.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/loader_tags.py", line 67, in render result = block.nodelist.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 943, in render bit = node.render_annotated(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/base.py", line 910, in render_annotated return self.render(context) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/template/library.py", line 214, in render _dict = self.func(*resolved_args, **resolved_kwargs) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/templatetags/admin_list.py", line 326, in result_list 'results': list(results(cl))} File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/templatetags/admin_list.py", line 302, in results yield ResultList(None, items_for_result(cl, res, None)) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/templatetags/admin_list.py", line 293, in __init__ super().__init__(*items) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/templatetags/admin_list.py", line 212, in items_for_result f, attr, value = lookup_field(field_name, result, cl.model_admin) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django/contrib/admin/utils.py", line 289, in lookup_field value = attr() File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/models.py", line 200, in task_id return self.task()['id'] File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/models.py", line 194, in task return SignedPackage.loads(self.payload) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/signing.py", line 31, in loads serializer=PickleSerializer) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/core_signing.py", line 38, in loads return serializer().loads(data) File "/opt/mailman/mailman-venv/lib/python3.6/site-packages/django_q/signing.py", line 44, in loads return pickle.loads(data) UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 1: ordinal not in range(128) --- Any ideas how to see the complete queue an maybe delete some defunct entries?

2 1

Change Default Settings
by Dieter Leupold Nov. 3, 2020

Nov. 3, 2020

Hi Team, I want to change default settings (like "welcome message" to set to no) for the lists to create. How can i do that? Thanks a lot Dieter Leupold

2 3

Subscription issue with ghost confirmations
by Brian Carpenter Nov. 1, 2020

Nov. 1, 2020

I have a list owner who had his subscription policy set to confirm. Apparently that was too hard for his list members to handle so he changed it to moderate only. If someone sent a subscription request that needed to be confirm, did not respond to it, and then tried subscribing again after the member policy changed to moderate, their 2nd subscription attempt still shows up in the confirmation queue. Is that normal behavior. My understanding is it is. Please let me know if I am wrong here. The real mystery here is when someone tried subscribing again (listname-subscribe@listdomain) hours after the subscription policy was changed to moderate and they still showed up in the confirm queue. How is that possible? I tested the list with two of my addresses and both showed up in the moderation queue as expected. As far as I can tell from the mailman logs, this was the person's first attempt at subscribing. -- Brian Carpenter Harmonylists.com Emwd.com

3 9

Internal Server Error on installing Mailman 3 using PIP
by Shashikanth Komandoor Oct. 28, 2020

Oct. 28, 2020

Dear Mark, As you have suggested in my earlier issue, I have implemented the latest stable version of mailman 3 through the URL https://docs.mailman3.org/en/latest/install/virtualenv.html#virtualenv-inst… . But after the installation through the above URL, when I tried running the command *elinks http://localhost:8000/postorius/lists <http://localhost:8000/postorius/lists>* or *elinks http://localhost:8000/admin <http://localhost:8000/admin>*, I got the error as *Internal Server Error*. I don't find any specific log in mailman.log or in mailmansuite.log. Is there any way to solve this issue ? -- Thanks & Regards, Shashi Kanth.K 9052671936

2 1

AttributeError: 'MailingList' object has no attribute 'get_requests_count'
by Shashikanth Komandoor Oct. 28, 2020

Oct. 28, 2020

Hi Team, I am currently running Mailman 3 with version 3.3.2rc2 and in built postfix version 2.10.1-6 on RHEL 7.5 with PostgreSQL 11.9 version with default values. As of now, we don't have any lists and just installed software components only. After the installation and configuration, I have tried creating the domains and lists. I was successful in creating them but when I tried to login and browse the lists using LDAP authentication, I am getting the "Mailman REST API not available. Restart Mailman core". I see the below trace in the mailmansuite.log. *Traceback (most recent call last): File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/mailmanclient/restbase/base.py", line 119, in __getattr__ return self._get(name) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/mailmanclient/restbase/base.py", line 86, in _get raise KeyError(key)KeyError: 'get_requests_count'During handling of the above exception, another exception occurred:Traceback (most recent call last): File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner response = get_response(request) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response response = self.process_exception_by_middleware(e, request) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/views/generic/base.py", line 71, in view return self.dispatch(request, *args, **kwargs) File "/var/lib/mailman/postorius/src/postorius/views/generic.py", line 74, in dispatch return super(MailingListView, self).dispatch(request, *args, **kwargs) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/views/generic/base.py", line 97, in dispatch return handler(request, *args, **kwargs) File "/var/lib/mailman/postorius/src/postorius/views/list.py", line 311, in get return render(request, 'postorius/lists/summary.html', data) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/shortcuts.py", line 19, in render content = loader.render_to_string(template_name, context, request, using=using) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/loader.py", line 62, in render_to_string return template.render(context, request) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/backends/django.py", line 61, in render return self.template.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 171, in render return self._render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 163, in _render return self.nodelist.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/loader_tags.py", line 150, in render return compiled_parent._render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 163, in _render return self.nodelist.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/loader_tags.py", line 62, in render result = block.nodelist.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/library.py", line 234, in render return t.render(new_context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 173, in render return self._render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 163, in _render return self.nodelist.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/defaulttags.py", line 309, in render return nodelist.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/defaulttags.py", line 309, in render return nodelist.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 986, in render output = self.filter_expression.resolve(context) File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/django/template/base.py", line 697, in resolve new_obj = func(obj, *arg_vals) File "/var/lib/mailman/postorius/src/postorius/templatetags/nav_helpers.py", line 80, in pending_subscriptions return mlist.get_requests_count(token_owner='moderator') File "/var/lib/mailman/venv3/lib64/python3.6/site-packages/mailmanclient/restbase/base.py", line 124, in __getattr__ self.__class__.__name__, name))AttributeError: 'MailingList' object has no attribute 'get_requests_count'ERROR 2020-10-25 19:29:46,101 835 django.server "GET /postorius/lists/mailteamhyd.dlist.nic.in/ <http://mailteamhyd.dlist.nic.in/> HTTP/1.1" 500 1162* I don't see any error messages in the mailman.log. And I also executed a few curl commands in getting the details of the lists created and list info which I got their results successfully. Could you please guide where exactly I am missing or do I need to make any changes in my customizations ? -- Thanks & Regards, Shashi Kanth.K 9052671936 <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> Virus-free. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

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