I'm running Ubuntu 14.10 installed postfix dovecot vimbadmin and roundcube.Everything works except dovecot.When I restart dovecot I get this:stop: Unknown instance: dovecot start/running, proccess 6580In my var/log/dovecot.log file I get this:Fatal: service(auth) Group doesn't exist: postifx (See service auth { unix_listener /var/run/dovecot/auth-userdb { group } } setting)So i probably have some problems with the settings, i will post those two if its necessary, but i'm hoping maybe someone all ready had this problem and its a quick fix.
Dovecot (imap) not starting
email;imap;dovecot
You presumably have a typo, postifx should be postfix. Search the dovecot config files for postifx and fix those.