(venv) [mailman3@localhost-live ~]$ mailman info GNU Mailman 3.3.9 (Tom Sawyer) Python 3.9.18 (main, Jan 24 2024, 00:00:00) [GCC 11.4.1 20231218 (Red Hat 11.4.1-3)] config file: /opt/mailman3/mailman.cfg db url: sqlite:////opt/mailman3/var/data/mailman.db <<<---------------------------------------- devmode: DISABLED REST root url: http://localhost:8001/3.1/ REST credentials: restadmin:restpass

Class and url were commented out in the mailman.cfg file, did not recognize postgresql but generated a trace (venv) [mailman3@localhost-live ~]$ grep postgresql /opt/mailman3/mailman.cfg # class: mailman.database.postgresql.PostgreSQLDatabase # url: postgresql://mailman:MYPASSWORD@localhost/mailman

Uncommented class and url: class: mailman.database.postgresql.PostgreSQLDatabase <<<---------------------------------------- url: postgresql://mailman:MYPASSWORD@localhost/mailman <<<----------------------------------------

Now I get a stack trace from "mailman info"

(venv) [mailman3@localhost-live ~]$ mailman info Traceback (most recent call last): File "/opt/mailman3/venv/bin/mailman", line 33, in <module> sys.exit(load_entry_point('mailman==3.3.9', 'console_scripts', 'mailman')()) File "/opt/mailman3/venv/lib64/python3.9/site-packages/click/core.py", line 1157, in __call__ return self.main(*args, **kwargs) File "/opt/mailman3/venv/lib64/python3.9/site-packages/click/core.py", line 1077, in main with self.make_context(prog_name, args, **extra) as ctx: File "/opt/mailman3/venv/lib64/python3.9/site-packages/click/core.py", line 943, in make_context self.parse_args(ctx, args) File "/opt/mailman3/venv/lib64/python3.9/site-packages/click/core.py", line 1644, in parse_args rest = super().parse_args(ctx, args) File "/opt/mailman3/venv/lib64/python3.9/site-packages/click/core.py", line 1408, in parse_args value, args = param.handle_parse_result(ctx, opts, args) File "/opt/mailman3/venv/lib64/python3.9/site-packages/click/core.py", line 2400, in handle_parse_result value = self.process_value(ctx, value) File "/opt/mailman3/venv/lib64/python3.9/site-packages/click/core.py", line 2362, in process_value value = self.callback(ctx, self, value) File "/opt/mailman3/venv/lib64/python3.9/site-packages/mailman/bin/mailman.py", line 95, in initialize_config initialize(value) File "/opt/mailman3/venv/lib64/python3.9/site-packages/mailman/core/initialize.py", line 228, in initialize initialize_1(config_path) File "/opt/mailman3/venv/lib64/python3.9/site-packages/mailman/core/initialize.py", line 122, in initialize_1 mailman.config.config.load(config_path) File "/opt/mailman3/venv/lib64/python3.9/site-packages/mailman/config/config.py", line 145, in load self.push(filename, user_config.read()) File "/opt/mailman3/venv/lib64/python3.9/site-packages/mailman/config/config.py", line 150, in push self._config.push(config_name, config_string) File "/opt/mailman3/venv/lib64/python3.9/site-packages/lazr/config/_config.py", line 582, in push confs = self._getExtendedConfs(conf_name, conf_data) File "/opt/mailman3/venv/lib64/python3.9/site-packages/lazr/config/_config.py", line 615, in _getExtendedConfs _parser_read_file(parser, StringIO(conf_data), conf_filename) File "/opt/mailman3/venv/lib64/python3.9/site-packages/lazr/config/_config.py", line 49, in _parser_read_file parser.read_file(f, source) File "/usr/lib64/python3.9/configparser.py", line 718, in read_file self._read(f, source) File "/usr/lib64/python3.9/configparser.py", line 1085, in _read raise MissingSectionHeaderError(fpname, lineno, line) configparser.MissingSectionHeaderError: File contains no section headers. file: '/opt/mailman3/mailman.cfg', line: 14 <<<---------------------------------------- 'class: mailman.database.postgresql.PostgreSQLDatabase\n'

Here is the complete mailman.cfg file:

 1  # /etc/mailman3/mailman.cfg
 2  # [paths.here]
 3  # var_dir: /opt/mailman/mm/var
 4  #
 5  # [mailman]
 6  # layout: here
 7  # # This address is the "site owner" address.  Certain

messages which must be 8 # # delivered to a human, but which can't be delivered to a list owner (e.g. a 9 # # bounce from a list owner), will be sent to this address. It should point to 10 # # a human. 11 # site_owner: user@example.com 12 # 13 # [database] 14 # class: mailman.database.postgresql.PostgreSQLDatabase 15 # url: postgresql://mailman:MYPASSWORD@localhost/mailman 16 # 17 # [archiver.prototype] 18 # enable: yes 19 # 20 # # For the HyperKitty archiver. 21 # [archiver.hyperkitty] 22 # class: mailman_hyperkitty.Archiver 23 # enable: yes 24 # configuration: /etc/mailman3/mailman-hyperkitty.cfg 25 # 26 # [shell] 27 # history_file: $var_dir/history.py 28 # 29 # [mta] 30 # verp_confirmations: yes 31 # verp_personalized_deliveries: yes 32 # verp_delivery_interval: 1 33 #

Ideas?

Thanks.