JR Galia JR Galia - 4 months ago 214
Node.js Question

ExpressJS - throw er Unhandled error event

I created expressjs application using the following commands:

express -e folderName
npm install ejs --save
npm install


When I run the application with:
node app.js
, I have the following errors:

events.js:72
throw er; // Unhandled 'error' event
^
Error: listen EADDRINUSE
at errnoException (net.js:884:11)
at Server._listen2 (net.js:1022:14)
at listen (net.js:1044:10)
at Server.listen (net.js:1110:5)
at Object.<anonymous> (folderName/app.js:33:24)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)


How to fix it?

Answer

You had run another server use the same port like 8080.

Maybe you had run node app in other shell, Please close it and run again.

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