An electronic register

How to start the server

1. Install nodeJS on your computer
2. Delete the node_modules folder and the package-lock.json file
3. Type npm install on the terminal
4. In the terminal, in the same directory of app.js, type node app.js
5. To open the website go to localhost:3000 (if the url of the callback to the url isn't the one associated to localhost:3000 just change it)