I have done the check of authmysqlrc, and everything is ok (no spaces or brackets). I've restarted all /etc/init.d/courier* and postfix, but still pop3 login doesn't work.
Is it ok, that MYSQL_SERVER in localhost, or should it be sth. else? What about ownership of authmysqlrc and authdaemonrc? I have them set to daemon:daemon. Is this ok?
Is there anything else to check or replace?
Hope to hearing from you soon,