Seeing the Cloudflare 522 error page can be an anxious moment for any website owner. With your site down and visitors getting frustrating timeout messages, you need to diagnose and resolve the issue as quickly as possible. The good news is that in many cases, Cloudflare error 522 can be fixed with a few simple troubleshooting steps. This guide will walk you through how to understand, troubleshoot, and ultimately prevent Cloudflare 522 errors on your site.
Understanding Error Code 522
Cloudflare error 522 signifies a
connection timeout
issue, where Cloudflare’s proxies cannot establish a TCP connection with your origin web server. This is crucial to understand because:
The Cloudflare community forum is a great place to find peer support and ask for troubleshooting advice. Cloudflare also provides detailed technical articles in their
Knowledge Base
. For live troubleshooting support, Cloudflare paid plans include 24/7 technical assistance. Most hosting providers also include technical support, so be sure to reach out if needed.
Preventing Future Occurrences
While dealing with urgent issues, it’s equally important to implement longer-term solutions to prevent recurrences of error 522. Some best practices include:
While any Cloudflare error can be disruptive, error 522 specifically indicates an origin server connectivity issue. With focused troubleshooting and preventative measures, you can minimize downtime and avoid potential impacts on website performance. Cloudflare’s tools and community provide valuable resources to help diagnose and address error 522 occurrences on your site.”
Here are answers to some frequently asked questions about Cloudflare error 522:
What’s the difference between Cloudflare error 523 and 522?
Error 523 indicates an origin connectivity issue during the SSL/TLS handshake, whereas 522 is a general TCP connection timeout.
Everything looks OK from my end, what should I check?
Verify DNS propagation, trace routes to Cloudflare IPs, check security groups, review server logs, and confirm origin server resources.
How can I prevent these errors in the future?
Proactive monitoring, maintenance, upgrades, performance tuning, DDoS mitigation, and migrating to managed infrastructure can help minimize future 522 errors.
Why does disabling Cloudflare resolve the issue?
This indicates the issue is server-side, pointing to your origin infrastructure. The requests work when going directly to your server, so focus troubleshooting there.
Is there a quick fix beside waiting for timeouts to clear?
Unfortunately not – these connection timeouts need to propagate. But you can keep trying various caches and DNS clears to accelerate recovery.
