how to solve? thanks

[simonkwok]

10:40:33 [Apache] Error: Apache shutdown unexpectedly.
10:40:33 [Apache] This may be due to a blocked port, missing dependencies,
10:40:33 [Apache] improper privileges, a crash, or a shutdown by another method.
10:40:33 [Apache] Press the Logs button to view error logs and check
10:40:33 [Apache] the Windows Event Viewer for more clues
10:40:33 [Apache] If you need more help, copy and post this
10:40:33 [Apache] entire log window on the forums

[Altrea]

=> [url=https://community.apachefriends.org/f/viewtopic.php?f=16&t=72518#p247610][Q&A] Insufficient debug information - Apache starting issue(url]