I have squid proxy server and safesquid web content filter installed and running on my linux box (ubuntu)... I need to change something in the config file of squid because When I try to go to the safesquid web gui browser, I get this error:
The requested URL could not be retrieved
While trying to retrieve the URL: 
http://safesquid.cfg/
The following error was encountered:
    Unable to determine IP address from host name for safesquid.cfg 
The dnsserver returned:
    Name Error: The domain name does not exist. 
This means that:
 The cache was not able to resolve the hostname presented in the URL. 
 Check if the address is correct. 
Your cache administrator is webmaster.
Generated Tue, 02 Dec 2008 20:45:54 GMT by squid (squid/2.7.STABLE3) 
Any ideas on what I need to fix?