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

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

环境：windows10

 

 

80端口被PID为4的应用占用。

参考文章：win10端口被占用如何查看

 

解决方法：

参考： XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12

更改Apache所要用的端口

Step1: config-->Apache(httpd.conf)

 

Step2: 修改httpd.conf，Listen 80 改为 Listen 8080

#Listen 12.34.56.78:8080
Listen 8080

ServerName localhost:80  改为  ServerName localhost:8080

 

Step3: config->Service and Port Settings ->Apache -> Main Port ->改为8080