Error 522 TimedOut

Hello, when I connect to my site I get error 522 that appears, I tried everything, the nginx conf work fine the ports don’t have a problem the firewall works etc so if you know why please let me know

I have checked the error logs for your domain on Cloudflare for the last 24 Hours and I can see that 522 errors are occurring which means we are unable to connect to your origin.

I have run repeated TCP connection tests to the location where we saw the errors and I am able to replicate failures.

This is a clear indication that some of the IPs in Cloudflare’s IP ranges are either being rate-limited or blocked by a network device at your hosting provider. Because Cloudflare operates as a reverse proxy the IP address your server will see is one of a limited number of Cloudflare IPs. In that sense, many actual visitors may all come from the same IP address, which can cause firewalls or security software that is not appropriately allowlisting the Cloudflare IP ranges to block this traffic as it may see it as excessive or malicious. We publish a full list of our IP ranges here so that you can allowlist:

I would make sure that your hosting provider confirm that the Cloudflare IP ranges listed in the URL above are fully allowlisted from any security software, firewall etc to ensure there is no rate limiting or blocking of our edge servers.

This should ensure that Cloudflare can consistently make a connection to your origin server to retrieve content and serve it to your visitors.

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