The classic SMTP error code consists of three digits (e.g. 220 mail.domain.tld SMTP ready.). The ESMTP status codes are additions to the classic code and consist of digits devided by dots (5.1.1 User unknown.). Many times you see both types … Continue reading
Tag Archives: error
Ako vam se u Sendmail logu (koji je obično u /var/log/maillog) javi ovakva ili slična greška : ….collect: premature EOM: Connection reset by [10.10.10.11] …. SYSERR(root): collect: I/O error on connection from [10.10.10.11]… znajte da imate problem sa uspostavljanjem MTU-a … Continue reading