MongoDB-ExpressJS-with-Pusher-Backend-Template 1.Go to terminal and type $ npm install to add the node_modules. 2.Go to https://www.mongodb.com/ to get "mongoURI": "mongodb+srv://test_user:123456@cluster0-v6q0g.mongodb.net/test?retryWrites=true&w=majority", 3.Go to https://pusher.com/ to get pusher data 3.Connect to database. $ nodemon index 4.Database will run at http://localhost:9000/