Error: listen EACCES: permission denied 0.0.0.0:80

简介: Error: listen EACCES: permission denied 0.0.0.0:80

Error: listen EACCES: permission denied 0.0.0.0:80

一、报错如下

二、报错的原因?

端口被系统模块占用

三、解决办法?

端口号已经被占用了,换其他端口app.listen(端口号)就行啦~


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