Vercel Deployment 404 Failure

(edited)

Hello - my Vercel app runs locally but not when deployed

**404**: NOT_FOUNDCode: `NOT_FOUND`ID: `dev1::idvgo-1746286309841-e4e8f55df0b0`

this is my package.json

{
  "name": "tsa",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start",
    "lint": "next lint"
  },
  "dependencies": {
    "react": "^19.0.0",
    "react-dom": "^19.0.0",
    "next": "15.3.1"
  },
  "devDependencies": {
    "@tailwindcss/postcss": "^4",
    "tailwindcss": "^4"
  }
}

The below is my directory.

There's another community post with 404 debugging tips that might be helpful. Please give these solutions a try and let us know how it goes.

https://community.vercel.com/t/debugging-404-errors/437

Vercel Community

Debugging 404 Errors

Sometimes things don’t go as expected when deploying a website. If you see a 404 on your site, that means the page or resource couldn’t be found. There are...

A human should be around soon to offer more advice. But you can also get helpful information quickly by asking v0.

Vercel Alum

Hey Rkang! Have you had the chance to look at the 404 post above? Did it help?

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