Error 522

Error 522 Connection Timed Out Error

Category: Cloudflare Errors | Platforms: cloudflare aws

What This Error Means

This Cloudflare error happens when Cloudflare could not establish a TCP connection to the origin server within the time limit.

Common Causes

  • Server overload.
  • Firewall blocking Cloudflare requests.
  • Incorrect IP address in Cloudflare DNS settings.
  • Network routing issues.

How to Fix It (For Users)

  1. 1 Refresh the page.
  2. 2 Try again later.

For Site Owners / Developers

  1. Check server load and resources.
  2. Verify Cloudflare IPs are allowed.
  3. Ensure the origin IP in Cloudflare DNS is correct.
  4. Contact hosting provider.

When It Is NOT Your Fault

If there is a network issue between Cloudflare and the origin server.

Check if this outage affects everyone globally

This error often indicates a wider problem. Use our tool to verify if the site is down for everyone.

Check Website Status →

Recommended Tool to Prevent This Error

Fix DNS resolution issues and protect your site from DDoS attacks with Cloudflare.

Cloudflare DNS & Security

Related Errors