[root@localhost conf]# service httpd restart
Stopping httpd: [ OK ]
Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName
[Wed Feb 29 15:11:31 2012] [warn] NameVirtualHost *:80 has no VirtualHosts
[ OK ]

این ارور هم Warm هست و مشکلی ایجاد نمیکنه