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

Tell us what’s happening:

I am unable to host the site and provide a solution link to the package.json.

###Your project link(s)

solution: http://localhost:3000

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36

Challenge Information:

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

using localhost is fine, have you started the server locally? did you restart the server after making changes? what is your code?