Running a development build will start: This command builds the react application for production and saves the files in the public directory of your foal application. Running multiple apps on localhost:3000?
Run npm start to start the backend server. Run multiple development servers simultaneously. Visit localhost:3001 to view your local web app.
All your data and progress will persist between container rebuilds or pulls from docker hub. In your frontend directory, run the following command: These addresses are only accessible on your machine — they're not public links you. To access the full application,.
But my problem is a little different. Once node.js is set up, follow these steps to run your app locally: Port 3001 serves as a strategic backup and alternative development port for react and node.js applications, enabling developers to run multiple applications simultaneously or handle port.