[emerg] 15060#200: bind() to 0.0.0.0:80 failed (10013: An attempt was made to access a socket ......

今天在windows系统上启动了一下nginx,以前以为闪一下就启动成功了，结果没有发现进程。

打开日志看一下，报错[emerg] 15060#200: bind() to 0.0.0.0:80 failed (10013: An attempt was made to access a socket in a way forbidden by its access permissions)

cmd

输入netstat -aon | findstr :80

输入tasklist|findstr “4”，发现占用80端口的进程有点多

80端口被System进程占用，且无法关闭

windows+r -》regedit-》HKEY_LOCAL_MACHINE-》HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HTTP-》右击“Start”，点击修改-》修改“数值数据(V)”为0 —》重启电脑

start nginx 启动成功