Hello Ondřej, I filed the bug on the machine where it appeared. The outputs were:
$ systemctl status courier-imap-ssl ● courier-imap-ssl.service - Courier IMAP Daemon (SSL) Loaded: loaded (/lib/systemd/system/courier-imap-ssl.service; disabled; vendor preset: enabled) Active: inactive (dead) $ systemctl status courier-imap ● courier-imap.service - Courier IMAP Daemon Loaded: loaded (/lib/systemd/system/courier-imap.service; disabled; vendor preset: enabled) Active: inactive (dead) $ journalctl --unit=courier-imap -- No entries -- $ journalctl --unit=courier-imap-ssl -- No entries -- Unfortunately I am not yet familiar with systemd, but now I was able to activate the services using systemctl. Only question left is, why were they disabled after the update? Regards Robert
