Jan 14 18:21:02 dns1 dovecot: pop3(woff): Error: user woff: Initialization failed: mail_location not set and autodetection failed: Mail storage autodetection failed with home=/home/woff
Jan 14 18:21:02 dns1 dovecot: pop3(woff): Error: Invalid user settings. Refer to server log for more information.
Jan 14 18:21:26 dns1 postfix/postfix-script[22726]: stopping the Postfix mail system
Jan 14 18:21:26 dns1 postfix/master[22343]: terminating on signal 15