chatApp

1. Create a empty directory(folder) in server folder.
2. Install mongodb and run mongo server with command mongod --dbpath path_to_new_directory
3. Create a .env file in server directory.
4. Add DBPATH="mongodb://localhost:27017/chatApp" and TOKEN_SECRET="any random key" or other enviroment variables in this .env file.
5. Navigate to server folder
6. Run command npm install
7. Rum command npm start