Update server.js

To run - navigate through the terminal to where this file is located in the file system. Type "node server.js". This will run continuously as opposed to when it was just a database server.

In your web-browser, type "127.0.0.1:3000" and you will receive the index.html file. I added a link to the bottom index.html file to show how the server currently displays the data received from the database on the html page.