About Custome Error Page

Website, Application, Performance
1

What is the name of the domain?

cloudflare-tennoji-mio.alpha-stage.jp

What is the issue you’re encountering

I want to delete this message.

What steps have you taken to resolve the issue?

I am displaying a custom page when a 500 error occurs in Worker & Pages, but the following message is displayed.

I would like to know how to not display the following error.

Connection timed out

The initial connection between Cloudflare’s network and the origin web server timed out. As a result, the web page can not be displayed.

Ray ID: 000000000000000

Your IP address: 0.0.0.0

Error reference number: 522

Cloudflare Location: San Jose

2

522 are generated by Cloudflare’s edge, not your Worker. So you cannot customize them.

  • Ensure your origin server is reachable and responding.
  • Check server logs, firewall rules, and timeout settings.