当我尝试启动apache时，它会自动关闭。 所以我无法在浏览器上运行任何应用程序。 我该怎么办？ 如果出现错误：
11:20:19 AM [Apache] Error: Apache shutdown unexpectedly.
11:20:19 AM [Apache] This may be due to a blocked port, missing dependencies,
11:20:19 AM [Apache] improper privileges, a crash, or a shutdown by another method.
11:20:19 AM [Apache] Press the Logs button to view error logs and check
11:20:19 AM [Apache] the Windows Event Viewer for more clues
11:20:19 AM [Apache] If you need more help, copy and post this
11:20:19 AM [Apache] entire log window on the forums