Managing Packages with NPM - How to Use package.json, the Core of Any Node.js Project or npm Package

Not other than to point you to the thread which has some troubleshooting steps.

https://forum.freecodecamp.org/t/running-the-relational-database-curriculum-in-your-browser/500231


Did you try using a new Replit boilerplate? When do you get the error message?


If Replit isn’t working you can: