原文:启动xampp出错,Port 80 in use by "Unable to open process" with PID 4!

启动xampp出错,Port in use by Unable to open process with PID 环境:windows 端口被PID为 的应用占用。 参考文章:win 端口被占用如何查看 解决方法: 参考: XAMPP Port in use by Unable to open process with PID 更改Apache所要用的端口 Step : config gt Apa ...

2018-05-09 20:47 0 2671 推荐指数:

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apache错误 Unable to open process" with PID 4!

今天打开Apache的时候报错: 22:15:30 [Apache] Problem detected! 22:15:30 [Apache] Port 80 in use by "Unable to open process" with PID 4! 22:15:30 [Apache ...

Wed Jan 08 17:54:00 CST 2014 0 3532
Unable to open serial port /dev/ttyUSB0

ubuntu12.04使用USB转串口时出现权限不够问题,如下 Unable to open serial port /dev/ttyUSB0 权限不够 解决办法: 通过增加udev规则来实现。步骤如下:创建文件/etc/udev/rules.d/70-ttyusb.rules在文件 ...

Wed Jul 09 23:50:00 CST 2014 0 5562
 
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