Oct 31 10:53:14 auth: Debug: client in: AUTH    1       PLAIN   service=pop3    secured session=Npo097QGMAB/AAAB        lip=127.0.0.1   rip=127.0.0.1   lport=110       rport=48176     resp=AG1lQGxvY2FsaG9zdC5kZQAxMjM0NTY3OA== (previous$
Oct 31 10:53:14 auth-worker(28498): Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth
Oct 31 10:53:14 auth-worker(28498): Debug: Module loaded: /usr/lib/dovecot/modules/auth/libdriver_mysql.so
Oct 31 10:53:14 auth-worker(28498): Debug: sql([email protected],127.0.0.1): query: SELECT username, domain, password FROM users WHERE username = 'me' AND domain = 'localhost.de'
Oct 31 10:53:14 auth: Debug: client passdb out: OK      1       [email protected]
Oct 31 10:53:14 auth: Debug: master in: REQUEST 612368385       28462   1       9208cbbbe39902667613fea3b964ad12        session_pid=28500
Oct 31 10:53:14 auth: Debug: prefetch([email protected],127.0.0.1,<Npo097QGMAB/AAAB>): passdb didn't return userdb entries, trying the next userdb
Oct 31 10:53:14 auth-worker(28498): Debug: sql([email protected],127.0.0.1): SELECT home, uid, gid FROM users WHERE username = 'me' AND domain = 'localhost.de'
Oct 31 10:53:14 auth-worker(28498): Warning: mysql: Query failed, retrying: Unknown column 'home' in 'field list'
Oct 31 10:53:14 auth-worker(28498): Error: sql([email protected],127.0.0.1): User query failed: Unknown column 'home' in 'field list' (using built-in default user_query: SELECT home, uid, gid FROM users WHERE username = '%n' AND domain =$
Oct 31 10:53:14 auth: Debug: master userdb out: FAIL    612368385
Oct 31 10:53:14 pop3: Error: Internal auth failure (client-pid=28462 client-id=1)
Oct 31 10:53:14 pop3-login: Info: Internal login failure (pid=28462 id=1) (internal failure, 1 successful auths): user=<[email protected]>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=28500, secured, session=<Npo097QGMAB/AAAB>