Oct 10 17:43:52 config: Warning: NOTE: You can get a new clean config file with: doveconf -n > dovecot-new.conf
Oct 10 17:43:52 config: Warning: Obsolete setting in /etc/dovecot/conf.d/10-ssl.conf:15: ssl_key_file has been replaced by ssl_key = <file
Oct 10 17:43:52 imap-login: Fatal: Can't load ssl_cert: There is no valid PEM certificate. (You probably forgot '<' from ssl_cert=</etc/ssl/certs/netrensics_com.crt)
Oct 10 17:43:52 master: Error: service(imap-login): command startup failed, throttling for 60 secs
Back working. I reverted the changes I made in /etc/dovecot/conf.d/10-ssl.conf back to default.
Forgot I had edited that file trying to follow a guide I had read somewhere. I've been trying to get IMAP to use my comodo cert instead of a self generated one because Thunderbird complains about that. Not even sure I can use that cert this way but thought it might be possible. In any case, Roundcube problem solved.
When I telnet to port 143 I get Dovecot ready OK message but not when trying port 993. Not sure if that's normal or not.