Urgent help needed, please help: All services failed

For some reason, over night the following services have failed, and refuse to restartL:

Apache
Cpop
cpsrvd
Exim
Ftpd
tomcat.

i have tried to restart them in shell, but they just wont restart, when i try apache, i get the following error:

[Sun Mar 20 12:06:27 2005] [warn] NameVirtualHost IPADDRESS:80 has no VirtualHosts

How can i solve this.

thanks

 

 

 

 

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