> i think the problem is "sasl-password" authentication file.
No, your problem is related to mysql which is a database (daemon), that is accessed via sockets, not a file. > [...] > query = SELECT password FROM mailbox WHERE username = '%s' AND active = '1' > > and then "postmap" command. > > it's correct ? No, "query = SELECT password ..." is a database / SQL query, that has nothing to do with plain files. Postfix talks to mysql directly, there is no postmap involved. Postmap is used when converting plain files to e.g. indexed formats like hash/btree/lmdb/cdb. Those can be seen as database files but unlike mysql there is no server process running in the background. Therefore they are accessed in a different way, not via sockets. In my first mail I gave hints where to spot mysql problems. Best regards, Gerald _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org