On 3/24/2014 7:10 PM, Simon <greminn at gmail.com> wrote: > Mar 13 09:55:44 vmail1 dovecot: lda: Error: userdb lookup: > connect(/usr/local/dovecot/var/run/dovecot/auth-userdb) failed: Connection > refused So, your SQL userdb is refusing connections from dovecot... Fix this... -- Best regards, Charles