I have a problem with postfix, is an incredible error...
This is the Postfix program at host www.dufrane.be
I'm sorry to have to inform you that your message could not be
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to <postmaster>
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The Postfix program
<email@example.com> (expanded from <firstname.lastname@example.org>):
[server1.pictographic.be]: Name or service not known
how I make to change the server1.pictographic.be field under my server which is in debian 3.1, I want to say the order sheel which should be carried out?
thank you in advance