Installation
# Install dependencies for server
npm install
# Install dependencies for client
npm run client-install
# Run the client & server with concurrently
npm run dev
# Run the Express server only
npm run server
# Run the React client only
npm run client
for MongoDB: generate a key and use it aas follows
module.exports = {
mongoURI: 'YOUR_OWN_MONGO_URI',
secretOrKey: 'YOUR_OWN_SECRET'
};