> Consider reading Postfix documentation. > The error message is described there.
I haven't found it. Could you paste it? > While the Postfix documentation Dr. Venema referred to has the necessary > clues, you can find Debian-specific ones in the full Debian bug record > and those clues may be more immediately useful if you don't want to > build Postfix from the pristine source: > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=638045 Will it solve the problem if I switch to Dovecot SASL?