Old 19th January 2012, 15:04
helly88 helly88 is offline
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Default Mail bounced unkown user!

My mail has been working fine ever since I installed Centos and ISPconfig 3. But today I noticed that all mail to one of my domains gets bounced. I get a message like this one:

an 19 13:52:06 mydomain postfix/local[24068]: 3AC8B20671: to=<vegard@mydomain.net>, relay=local, delay=0.04, delays=0.01/0/0/0.02, dsn=5.1.1, status=bounced (unknown user: "vegard")

I can login to webmail using that user/ e-mail, and I can send e-mail from it.
The other domains and mailboxes on the same server works fine.

I must have done something to mess it up, but I can't figure out what!
I updated ISPconfig yesterday..


Last edited by helly88; 19th January 2012 at 15:10.
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Old 19th January 2012, 15:30
helly88 helly88 is offline
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So I checked the maillog again and I saw that I got an error like this:
"mail postfix/trivial-rewrite[1896]: warning: do not list domain example.com in BOTH mydestination and virtual_mailbox_domains "

I changed mydestination from:
mydestination = mydomain.com, localhost, localhost.localdomain
mydestination = localhost, localhost.localdomain
in the main.cf and then I restared postfix. Now it works.

Is this because I updated ISPconfig?
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Old 21st January 2012, 12:40
falko falko is offline
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No, ISPConfig doesn't change the mydestination line.
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