Cloudflare Pages Deploy comes out Blank

[foggy gull]

Hi @vast fiber. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

---

There could be a few reasons why your Cloudflare Pages app is blank. Here are some troubleshooting steps you can take:

1. Check your Node version: Make sure the version of node you're using locally (node -v) matches the version you're specifying in the environment variable. Cloudflare requires Node v16.13 (https://miniflare.dev/get-started/cli#installation), which is a more recent version than Astro’s out-of-the-box minimum, so double check you’re using at least v16.13. source (https://docs.astro.build/en/guides/deploy/cloudflare/)

2. Disable Auto Minify: Client-side hydration may fail as a result of Cloudflare’s Auto Minify setting. If you see Hydration completed but contains mismatches in the console, make sure to disable Auto Minify under Cloudflare settings. source (https://docs.astro.build/en/guides/deploy/cloudflare/)

3. Check your Astro configuration: Make sure you've correctly configured your Astro project to use the Cloudflare adapter. Your astro.config.mjs file should look something like this:

   import { defineConfig } from 'astro/config';
   import cloudflare from '@astrojs/cloudflare';
   
   export default defineConfig({
     output: 'server',
     adapter: cloudflare(),
   });
   

   source (https://docs.astro.build/en/guides/integrations-guide/cloudflare/)

4. Try deploying with Wrangler: If you're still having issues, you might want to try deploying your site using the Wrangler CLI (https://developers.cloudflare.com/workers/wrangler/get-started/). Here's how you can do that:

   # Install Wrangler CLI
   npm install -g wrangler
   
   # Login to Cloudflare account from CLI
   wrangler login
   
   # Run your build command
   npm run build

Create new deployment

npx wrangler pages deploy dist
```
**source** (<https://docs.astro.build/en/guides/deploy/cloudflare/>)

If none of these steps solve your issue, you might want to create a minimal reproduction of your problem on StackBlitz (https://stackblitz.com) or GitHub and share it with the Astro community for further help. source (https://docs.astro.build/en/guides/troubleshooting/)

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:

@vast fiber kapa.ai is still learning and improving, please let us know how it did by reacting below

[vast fiber]

@foggy gull

All of these are done automatically when adding the adapter. I tried using the dist dir manually, and it didn't work.

[foggy gull]

Let me check the knowledge base for you. One moment! :books:

---

I see, it seems like you've followed the correct steps. However, there are a few more things you could try:

1. Check your deployment mode: The Cloudflare adapter supports two modes: advanced and directory. The advanced mode picks up the _worker.js file in the dist folder, while the directory mode picks up the files in the functions folder. If you're using the directory mode, make sure you have the necessary files in the functions folder. source (https://docs.astro.build/en/guides/deploy/cloudflare/)

2. Check for error messages: If you're using wrangler (https://developers.cloudflare.com/workers/wrangler/) to run your application locally, errors during running your application in Wrangler might not be very useful due to the minification of your code. For better debugging, you can add vite.build.minify = false setting to your astro.config.mjs. source (https://docs.astro.build/en/guides/integrations-guide/cloudflare/)

3. Check for package compatibility: Some complex packages (like puppeteer (https://github.com/puppeteer/puppeteer)) do not support bundling and therefore will not work properly with this adapter. source (https://docs.astro.build/en/guides/integrations-guide/vercel/)

If you're still having issues, I recommend reaching out to the Astro community on Discord (https://astro.build/chat) for further help.

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:

@vast fiber kapa.ai is still learning and improving, please let us know how it did by reacting below

[keen crystal]

@vast fiber have you found a solution cause I'm experiencing the same thing right now

[vast fiber]

Full honesty you probably don't need the Cloudflare adapter for static sites lol

The solution was removing it, the output from Astro build with static mode is perfectly valid html