Packages in CentOS

[obey]

ok, i managed to get the authlib running. it was a linefeed (!?) in the userdb.dat.

i deleted it and ran makeuserdb again... and voila: it worked.

I am now able to log into the webmail service, but i still have got problems with delivering mails. Now the log tells me:

Code:

Jul 15 12:29:06 server1 courierd: started,id=042B0002.487C7BF2.0000526F,from=<root@server1.domain.tld>,module=esmtp,host=test.domain.tld,addr=<test@test.domain.tld>
Jul 15 12:29:06 server1 courieresmtp: id=042B0002.487C7BF2.0000526F,from=<root@server1.domain.tld>,addr=<test@test.domain.tld>: configuration error: mail loops back to myself (MX problem).
Jul 15 12:29:06 server1 courieresmtp: id=042B0002.487C7BF2.0000526F,from=<root@server1.domain.tld>,addr=<test@test.domain.tld>,status: failure

any idea whats wrong now?