- Plesk Onyx for Linux
Mail stops working after installing/upgrading Plesk Premium Email extension. Dovecot is unable to start with the following error:
CONFIG_TEXT: doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/12-kolab-security-ssl.conf line 1: ssl_cert: Can't open file /etc/dovecot/private/dovecot.pem: No such file or directory
/etc/dovecot/conf.d/12-kolab-security-ssl.conf tries to load non-existing SSL certificate.
The issue is fixed in 16.3.2 version.
- Connect to the server via SSH.
- Copy 'ssl-cert-and-key.pem' to 'dovecot.pem':
# cp /etc/dovecot/private/ssl-cert-and-key.pem /etc/dovecot/private/dovecot.pem
- Then, start dovecot service:
# systemctl start dovecot