I've been running an apache/postfix/mysql server for about a year now. I found out that this error has been going on for a while: [warn] NameVirtualHost 70.88.225.1:80 has no VirtualHosts What does this error message mean? Does it mean that VirtualHosts is not setup properly? How do I setup virtualhosts properly? Basically, this is a mail server that we are running in house. The domain name of this machine is: mail.knifecenter.com It is receiving e-mail properly (MX records are setup properly). However, certain messages that are sent out from this mail server get this error message: status=deferred (host mail.python.org sayd: 450 Client host rejected: cannot find your hostname, [70.88.225.1] (in reply to RCPT command)) Does this have anything to do with the VirtualHosts error? Regards, Ki --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx