请注意，如果这只是一个愚蠢的错误，我就是新手。请耐心等待。
我的Win 7笔记本电脑上有XAMPP，没有IIS，没有额外的MySQL东西。但是，每当我点击apache模块的start时，都会出现。
18:18:01 [Apache] Problem detected!
18:18:01 [Apache] Port 80 in use by "Unable to open process" with PID 4!
18:18:01 [Apache] Apache WILL NOT start without the configured ports free!
18:18:01 [Apache] You need to uninstall/disable/reconfigure the blocking application
18:18:01 [Apache] or reconfigure Apache and the Control Panel to listen on a different port
18:18:01 [Apache] Attempting to start Apache app...
18:18:02 [Apache] Status change detected: running
18:18:02 [Apache] Status change detected: stopped
18:18:02 [Apache] Error: Apache shutdown unexpectedly.
18:18:02 [Apache] This may be due to a blocked port, missing dependencies,
18:18:02 [Apache] improper privileges, a crash, or a shutdown by another method.
18:18:02 [Apache] Press the Logs button to view error logs and check
18:18:02 [Apache] the Windows Event Viewer for more clues
18:18:02 [Apache] If you need more help, copy and post this
18:18:02 [Apache] entire log window on the forums
Skype和VMWare已断开连接，错误日志或Windows事件查看器中没有任何内容，据我所知，端口80是免费的
欢迎任何建议。
非常感谢
编辑：谢谢你的回答。结果发布了与Microsoft WebMatrix一起发布的Web部署服务。非常感谢。答案 0 :(得分：0)
从错误日志中可以看出端口80是打开的
Open a CMD prompt and type in command: net stop was /y
Run Dialog Box (press keys Win+R) .. then type: services.msc
然后我向下滚动到：World Wide Web Publishing Service双击它并单击STOP（如果此服务状态为Started）
Start Apache again with XAMPP :)
链接参考：http://www.sitepoint.com/unblock-port-80-on-windows-run-apache/