I messed yesterday with my server permissions and now I can't have the smtp open.
Here is the dashboard monitor showing the smtp disabled.
And here are the firewall rules.
So I'm getting SMTP Error: RCPT TO command failed <x****@*****.xxx>: Temporary lookup failure 451 4.3.0
Thanks for your help
SMTP disconnected problem [SOLVED]
Re: SMTP disconnected problem
This is what I did to get postfix listening again
Edit /etc/postfix/master.cf
Remove the # symbol in front of the line:
#submission inet n - n - - smtpd
and restarted either with
service postfix restart
or postfix reload
Edit /etc/postfix/master.cf
Remove the # symbol in front of the line:
#submission inet n - n - - smtpd
and restarted either with
service postfix restart
or postfix reload