I am a newbie here. I have just installed Xampp but i am having issues on starting the Apache server on the Control panel. I ran it as an administrator and it gives me this warning.. My Operating system is Windows 7 64 bits.
8:39:25 AM [Apache] Problem detected!
8:39:25 AM [Apache] Port 80 in use by "Unable to open process" with PID 4!
8:39:25 AM [Apache] Apache WILL NOT start without the configured ports free!
8:39:25 AM [Apache] You need to uninstall/disable/reconfigure the blocking application
8:39:25 AM [Apache] or reconfigure Apache and the Control Panel to listen on a different port
8:39:25 AM [Apache] Attempting to start Apache service...
please help me solve this issue.Thanks