Wietse wrote: > Transcript of session follows. > > Out: 220 relay1.xxx.xx ESMTP Postfix > In: HELO d60-143.icpnet.pl > Out: 250 relay1.xxx.xx > In: MAIL FROM:<mi...@advpayroll.com> > Out: 250 2.1.0 Ok > In: RCPT TO:<bi...@xxx.xx> > Out: 451 4.3.5 Server configuration error > > Session aborted, reason: lost connection > > i get several messages like this; what can be this?
See the maillog file. Postfix avoids reporting internal errors to SMTP clients. Wietse