events.js:352 throw er; // Unhandled 'error' event ^ Error: listen EADDRINUSE: address already in use :::8800 at Server.setupListenHandle [as _listen2] (net.js:1320:16) at listenInCluster (net.js:1368:12) at Server.listen (net.js:1454:7)

paquete.json:

 { "name": "app2_api", "version": "1.0.0", "description": "app2_api", "main": "index.js", "scripts": { "test": "nodemon index.js" }, "author": "", "license": "ISC", "dependencies": { "bcrypt": "^5.0.1", "dotenv": "^10.0.0", "express": "^4.17.1", "helmet": "^4.6.0", "jsonwebtoken": "^8.5.1", "mongoose": "^6.0.9", "morgan": "^1.10.0", "multer": "^1.4.3", "nodemon": "^2.0.12", "path": "^0.12.7" } }

comando para ejecutar el servidor:

npm run test

últimas líneas de index.js:

 app.listen(8800, () => { console.log("Backend server is running!"); });