节点JS错误,当我运行“npm开始”,也许KrakenJS?

当我尝试使用“npm start”运行我的应用程序时,会引发此错误。 我已经更新了节点和NPM,但错误仍然抛出这个错误。 我想知道他们是否是KrakenJS的问题?

提前致谢

> node server.js Mon, 11 Apr 2016 13:41:08 GMT uncaughtException listen EADDRINUSE :::8000 Error: listen EADDRINUSE :::8000 at Object.exports._errnoException (util.js:890:11) at exports._exceptionWithHostPort (util.js:913:20) at Server.__dirname.Server.Server._listen2 (net.js:1230:14) at listen (net.js:1266:10) at Server.__dirname.Server.Server.listen (net.js:1362:5) at Object.<anonymous> (/Users/.../server.js:14:8) at Module._compile (module.js:413:34) at Object.Module._extensions..js (module.js:422:10) at Module.load (module.js:357:32) at Function.Module._load (module.js:314:12) npm ERR! Darwin 14.5.0 npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "start" npm ERR! node v5.10.1 npm ERR! npm v3.8.3 npm ERR! code ELIFECYCLE npm ERR! testapp@0.1.0 start: `node server.js` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the testapp@0.1.0 start script 'node server.js'. npm ERR! Make sure you have the latest version of node.js and npm installed. npm ERR! If you do, this is most likely a problem with the testapp package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! node server.js npm ERR! You can get information on how to open an issue for this project with: npm ERR! npm bugs testapp npm ERR! Or if that isn't available, you can get their info via: npm ERR! npm owner ls testapp npm ERR! There is likely additional logging output above. 

它似乎有东西已经在端口8000监听。尝试运行:

 lsof -i:8000 

看看是否列出了这个过程。 你也可以检查http://localhost:8000

它看起来好像你试图在端口8000上运行服务器,而且已经在使用它了。

 Mon, 11 Apr 2016 13:41:08 GMT uncaughtException listen EADDRINUSE :::8000 Error: listen EADDRINUSE :::8000 

尝试select一个不同的端口为您的服务器或运行一些诊断,看看你有什么东西绑定在8000上。

EADDRINUSE错误告诉您已使用的端口已被其他程序使用,并且不能被您的应用程序使用。 尝试检查该端口上的应用程序,或只更改端口本身。