An error occurred while deploying NextJS app to Vercel.

Question

Hi guys! I'm trying to deploy a NextJS app to Vercel, but I keep getting the following very annoying error, even though I have app and pages folders in the project root. I tried to find a solution on Google but found nothing for the same situation as mine.

P粉828463673 · Answer

Looks like you have disabled the app directory functionality in your Next configuration.

const nextConfig = {
  experimental: {
    appDir: false,
  }
}

All your page content is currently located in the app directory. Therefore, the build process may not be able to find it.