Hi,
I dont' know where the field "username" should come from because I don't use this field (or query).
perhabs this is the problem? ;-)
The relevant files are:
Output of "dovecot -n" would be better, together with the additional files.
dovecot-sql.conf.ext ==================== password_query = SELECT userid AS user, password, \ home AS userdb_home, uid AS userdb_uid, gid AS userdb_gid, \ concat('*:bytes=', quota_bytes) as userdb_quota_rule \ FROM users WHERE userid = '%u'
I think you're missing a user_query. best regards, Anton