Site working in dev mode but not on Cloudflare pages

[Maxson52]

When deploying to Cloudflare pages with adapter-auto and navigating to the site, I see a 500 error displayed staying Uncaught ReferenceError: global is not defined.

I've encountered no issues in dev mode and when running npm run preview. Additionally, a test API route returns without issue.

Though I've never used Cloudflare pages before, I've deployed many sites with the exact same libraries and functionality to Netlify and Vercel without issue.

[Maxson52]

This error is generally found when using nodejs functionality in a non-node environment. In my case, it was using the dotenv framework.

[martinsotirov]

@Maxson52 So what's the solution?

[Maxson52]

Use Vercel or Netlify

[martinsotirov]

Well for me it turned out the solution is to remove the '@nuxtjs/supabase' module and now my Nuxt site works properly on Cloudflare Pages. I know it's not related to Svelte but it was the same error and I guess the same cause that you mentioned.