To use this application,

1. make dev.js file inside config folder
2. put mongoDB info into dev.js file
3. Type " npm install " inside the root directory ( Download Server Dependencies )
4. Type " npm install " inside the client directory ( Download Front-end Dependencies )

You can watch the tutorial for this app.

https://www.youtube.com/channel/UCFyXA9x8lpL3EYWeYhj4C4Q?view_as=subscriber