Development server is not started in Next.js app

Question

I am trying to run the next.js app using npm run dev. But the development server is not started. I have latest node version in my system. It is any issues in VS Code.

I attached the photo of when i run the app.

Here is package.json file.

{
  "name": "my-app",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start",
    "lint": "next lint"
  },
  "dependencies": {
    "@next/font": "13.1.1",
    "next": "13.1.1",
    "react": "18.2.0",
    "react-dom": "18.2.0"
  }
}

OS: macOS Catalina (Version 10.15)

Any Suggestions or advice.

Thank You.

Have you tried opening localhost:3000 on your browser and check the console for any error messages? Can you show us the "scripts" section of your package.json file? — Eduardo Motta de Moraes, Jan 13 '23 at 14:07
Yes I tried to opening localhost:3000 but they does not show any error in console. I updated package.json file in question. — Vicky, Jan 13 '23 at 14:28
Delete your node modules and package lock file and try again. — Jeremy, Jan 18 '23 at 09:53
@Jeremy, I tried to everything and also create the new project but still not resolve. Any OS issues? — Vicky, Jan 18 '23 at 10:28
@Vicky you can see its running, so i'd suggest checking running different solutions on SO, like this maybe. https://stackoverflow.com/a/65438527/11561000 — Jeremy, Jan 18 '23 at 10:35
@Jeremy, The main issues is development server is not started and not issues in localhost. — Vicky, Jan 18 '23 at 10:57

score 0 · Answer 1 · answered May 27 '23 at 08:43

I do not know what exactly the issue is - but looks like it's related to the macOS Catalina and Next version 13. I have the same issue on this OS, if you will switch to the Next version 12 (this is worked for me) it should be resolved, or you need to upgrade your system. (Also you could try with Node 18...)

Development server is not started in Next.js app

1 Answers1