When I run "npm run dev" nothing happens with NextJS

[devpedro-dias]

I was fixing some details of my final website, when suddenly I went to run it again and it appeared that "run dev" worked but it didn't appear that it was started at localhost/3000. All of this using Git bash on VsCode.

I already tried deleting the .next folder, ran "npm run dev" again and it didn't appear again. I uninstalled and installed NodeJS, I even installed node v20.16.0 and it didn't work. I also created other projects with Next JS again and it still remained the same.

This is one of my first projects and I don't know what to do, because I've already tried several ways that I saw on Stackoverflow and some discussions on GitHub and nothing worked, I'd like to know if anyone can help me.

Project Repository: https://github.com/devpedro-dias/scx-nextjs

[metagamma]

You can run npm cache clean --force. Maybe there's some other process using the same port or even a stuck process still uses it. Try another port.

[devpedro-dias]

Thank you so much!!

[A-Kremer]

Hey,
if changing port doesn't solve it try to delete the node_modules folder and the package-lock.json file, then run npm install to reinstall the dependencies.

also maybe you are using env vars? if so, are they set corretly?

and also try to run next build and see maybe there are build errors that might prevent the server from starting