Apache Doesn't Start on XAMPP.I need help please.

[Bilalreza]

9:13:21 PM [Apache] Attempting to start Apache app...
9:13:21 PM [Apache] Status change detected: running
9:13:23 PM [Apache] Status change detected: stopped
9:13:23 PM [Apache] Error: Apache shutdown unexpectedly.
9:13:23 PM [Apache] This may be due to a blocked port, missing dependencies,
9:13:23 PM [Apache] improper privileges, a crash, or a shutdown by another method.
9:13:23 PM [Apache] Press the Logs button to view error logs and check
9:13:23 PM [Apache] the Windows Event Viewer for more clues
9:13:23 PM [Apache] If you need more help, copy and post this
9:13:23 PM [Apache] entire log window on the forums