Why do I get an error when trying to create a php server?

Question

xampp

Here is what it says:
17:47:30 [Apache] Status change detected: running
17:47:32 [Apache] Status change detected: stopped
17:47:32 [Apache] Error: Apache shutdown unexpectedly.
17:47:32 [Apache] This may be due to a blocked port, missing dependencies,
17:47:32 [Apache] improper privileges, a crash, or a shutdown by another method.
17:47:32 [Apache] Press the Logs button to view error logs and check
17:47:32 [Apache] the Windows Event Viewer for more clues
17:47:32 [Apache] If you need more help, copy and post this
17:47:32 [Apache] entire log window on the forums
How to solve? Skype turned off, ports changed.

Answer 1

17:47:32 [Apache] Press the Logs button to view error logs and check
17:47:32 [Apache] the Windows Event Viewer for more clues