- Plesk Onyx for Linux
Dovecot auth process is broken after plesk component updated.
/var/log/mailllog contains the following:
Nov 29 00:36:54 servername dovecot: auth: Fatal: Couldn't load required plugin /usr/libexec/dovecot/modules/auth/libauthdb_plesk.so: Module is for different ABI version 2.2.ABIv17(2.2.18) (we have 2.2.ABIv26(220.127.116.11))
Not all Plesk updates are installed or dovecot package is corrupted.
1. Log into the server via SSH.
2. Make sure that Dovecot component is installed. Launch the installer and follow the wizard:
# plesk installer
8. (=) Dovecot
3. Install latest Plesk updates
# plesk installer install-all-updates