Some of you might get the “Server Offline” error after you install
WAMP on your windows 7 system. This happens if IIS server was installed
in the system prior to the installation of WAMP thus creating the clash
of the port address where both the servers are trying to access http://localhost/
This issue can be resolved by changing the port address for the WAMP server. Follow the below given steps to do the same:
Go to c:\wamp\bin\apache\Apache2.2.11\conf
Open httpd.conf file
Change the line “Listen 80” to “Listen 8080” (or Listen <some...