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root@linux [~]# /etc/init.d/httpd restart
[Sun Apr 28 21:16:57 2013] [warn] NameVirtualHost IP:80 has no VirtualHosts
[Sun Apr 28 21:16:57 2013] [warn] NameVirtualHost IP:80 has no VirtualHosts
[Sun Apr 28 21:16:57 2013] [warn] NameVirtualHost IP:80 has no VirtualHosts