Originally Posted by felipec84
I had the same problem when I tried to upgrade ISPCONFIG, I'm using "Ubuntu 10.04 on an OpenVZ VPS" and
dovecot --version = 1.2.9
Since it was a production server I had to downgrade ispconfig using the backup...
No need to downgrade ispconfig, the problem is just that your dovecot install seems to be missing a module which is now used in current ispconfig versions. Just copy the /etc/dovecot/dovecot.conf file from the etc backup in /var/backups/ to your current install and restart dovecot.