Problem : I am very new to Node.js. I want to create a small application which uses the express and mongosse to store some of the users in my based cloud database i.e. mongoDB via mlab. Please find below MyUser.js (models/MyUser.js) var dbmongoose = require('mongoose'); ... hard from past few days to fix above error but I am still unable to fix it. I am looking for expert help to fix above error.