I recently upgraded Debian 10 'buster' and when I logged in to Postorius in the browser I got the ' Mailman REST API not available. Please start Mailman core' message. So I started it up from the command line doing 'sudo -u mailman /opt/mailman/mm/venv/bin/mailman start -f' which yielded
Starting Mailman's master runner Generating MTA alias maps mailman@lists:
Now when I do ' https://lists.ccalternatives.org/mailman3/lists/?all-lists' in my browser I get the message ' There are currently no mailing lists.' Meanwhile their archives exist. Are the lists actually gone or ?
What am I doing wrong/what's going on here please? Thank you in advance.
One more thing...I am running mailman core version GNU Mailman 3.3.5, Core API Version 3.1, and Core Python Version 3.7.3.