We are running Plesk Onyx (#24) on CentOS 7.4 and each time after we reboot the server Mailman stops working. Messages sent to mailing lists are sent but never received.
Uninstalling/Reinstalling Mailman via Plesk solves the issue and immediately after reinstall all the previously sent messages are automatically delivered to the recipients. The mail server is Postfix.
Is anybody dealing with this issue? Any ideas?
Uninstalling/Reinstalling Mailman via Plesk solves the issue and immediately after reinstall all the previously sent messages are automatically delivered to the recipients. The mail server is Postfix.
Is anybody dealing with this issue? Any ideas?