Why does Cloudflare show a "Connection Lost" error for my website, and how can I fi

What is the name of the domain?

What is the error number?

Error Number: 521 – Web Server Is Down

What is the error message?

Connection Lost

What is the issue you’re encountering

Error 521: Web Server Is Down, indicating that Cloudflare cannot connect to your website’s origin server.

What steps have you taken to resolve the issue?

Check Server Status
Review Firewall Settings
Restart Server

What are the steps to reproduce the issue?

Configure Cloudflare for a Domain: Set up Cloudflare for a domain and ensure DNS records are correctly pointing to the origin server.
Disconnect or Disable the Origin Server: Temporarily take the origin server offline or disable it.
Request the Website via Cloudflare: Attempt to access the website through a browser or Cloudflare’s tools.

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