Setting up Zend Framework killed my internet

I am on debian and installing zend framework. I got to the part where you create the virtual host. It never worked for me. And now my internet is down. I've been trying to figure it out and revert all the changes I did. My hostname is back to what it was, I deleted the other entry in the etc/hosts file. I can't even ping a website. It says Cannot connect to hostname when I try to open a page in开发者_Go百科 the browser. Any help?

Apache virtual host is not effect to your internet connection. Make sure is correct your internet setting in the machine. (IP/Route) Restart you network.