The error
[Apache] Problem detected!
[Apache] Port 80 in use by ""C:\Apache24\bin\httpd.exe" -k runservice" with PID 20232!
[Apache] Apache WILL NOT start without the configured ports free!
[Apache] You need to uninstall/disable/reconfigure the blocking application
[Apache] or reconfigure Apache and the Control Panel to listen on a different port
i've try for 1 week to fix it but i cant i try to stop apache from the service and go to
xampp\apache\apache_uninstallservice.bat
and uninstall
and then reinstall by
xampp\apache\apache_installservice.bat
You have Apache instated twice on your computer. Delete one of the installs and the other will work.