Ho creato l'applicazione expressjs usando i seguenti comandi:
express -e folderName
npm install ejs --save
npm install
Quando eseguo l'applicazione con node app.js
:, ho i seguenti errori:
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)
Come sistemarlo?