I installed XAMPP but when I want to enable APACHE and MySQL it says port 80 is already in use.
How to find applications that uses port 80?
13:40:41 [main] Starting Check-Timer
13:40:41 [main] Control Panel Ready
13:40:45 [Apache] Problem detected!
13:40:45 [Apache] Port 80 in use by "Unable to open process" with PID 7120!
13:40:45 [Apache] Apache WILL NOT start without the configured ports free!
13:40:45 [Apache] You need to uninstall/disable/reconfigure the blocking application
13:40:45 [Apache] or reconfigure Apache and the Control Panel to listen on a different port
13:40:45 [Apache] Problem detected!
13:40:45 [Apache] Port 443 in use by "Unable to open process" with PID 7120!
13:40:45 [Apache] Apache WILL NOT start without the configured ports free!
13:40:45 [Apache] You need to uninstall/disable/reconfigure the blocking application
13:40:45 [Apache] or reconfigure Apache and the Control Panel to listen on a different port
13:40:45 [Apache] Attempting to start Apache app...
13:40:45 [Apache] Status change detected: running
13:40:46 [Apache] Status change detected: stopped
13:40:46 [Apache] Error: Apache shutdown unexpectedly.
13:40:46 [Apache] This may be due to a blocked port, missing dependencies,
13:40:46 [Apache] improper privileges, a crash, or a shutdown by another method.
13:40:46 [Apache] Press the Logs button to view error logs and check
13:40:46 [Apache] the Windows Event Viewer for more clues
13:40:46 [Apache] If you need more help, copy and post this
13:40:46 [Apache] entire log window on the forums