First let me say, any time you read a post that says
"Try searching for the problem on the site, Its been asked / answered before"
This means the person posting is ignorant to the question you are asking and does not know the answer to your Q's. Or he/she is simply posting to make the post #'s by their name to increase to make it look like they are helping someone.
Just keep in mind when you see those type posts, the truth to why they were not able to assist you.
Anyways; to give you HELP on your problem....
Had the same problem, with the no site configured here being displayed instead of the sites index page.
After checking httpd.conf and double checking the DNS records for the problem domain...
I deleted the DNS entry for the domain recreated it and then restarted Bind, several minutes later the site was resolving. Seems to be a problem with the Cpanels interaction with Bind, or a corrupt DNS entry.
Either way it seems someone would give you guys a straight forward response to your problems. If any of you are still having problems with your sites, visit me at
http://cnop.net and i will be more then happy to walk you through fixing your server/site problems for you.
No i dont work for Cpanel, i do outsource support and manage over a dozen linux servers for 3 different major hosting providers.
Scott R~
http://cnop.net
http://scottriggs.net