From 827e44b8582d9b3657a30b46e86ec334f64bbec7 Mon Sep 17 00:00:00 2001 From: Nic <123965403+ngayerie@users.noreply.github.com> Date: Thu, 18 Sep 2025 20:02:00 +0100 Subject: [PATCH 1/3] [Support] Update error-522.mdx --- .../http-status-codes/cloudflare-5xx-errors/error-522.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx b/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx index 17e7e5a8917248..8552dd05bb9e8b 100644 --- a/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx +++ b/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx @@ -19,7 +19,7 @@ Two different timeouts cause HTTP error `522` depending on when they occur betwe - Contact your hosting provider and share the necessary [error details](/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/#required-error-details-for-hosting-provider) to assist in troubleshooting these common causes: - - [Cloudflare IP addresses](https://www.cloudflare.com/ips/) are rate limited or blocked in .htaccess, iptables, or firewalls. Confirm your hosting provider allows Cloudflare IP addresses (most common cause). + - [Cloudflare IP addresses](https://www.cloudflare.com/ips/) are rate limited or blocked in .htaccess, iptables, or firewalls. Confirm your hosting provider allows **all Cloudflare IP ranges** (most common cause).
You can use a [Cloudflare WAF Custom Rule](/waf/custom-rules/use-cases/block-by-geographical-location/) if you need to restrict traffic from geographical areas. - An overloaded or offline origin web server drops incoming requests. - [Keepalives](http://tldp.org/HOWTO/TCP-Keepalive-HOWTO/overview.html) are disabled at the origin web server. - The origin IP address in your Cloudflare **DNS** app does not match the IP address currently provisioned to your origin web server by your hosting provider. From d8c84bc71a8a6d7ded410c50337ebcb99094053d Mon Sep 17 00:00:00 2001 From: Nic <123965403+ngayerie@users.noreply.github.com> Date: Thu, 18 Sep 2025 20:03:02 +0100 Subject: [PATCH 2/3] Update error-522.mdx --- .../http-status-codes/cloudflare-5xx-errors/error-522.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx b/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx index 8552dd05bb9e8b..7b5c954a6e6000 100644 --- a/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx +++ b/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx @@ -19,7 +19,7 @@ Two different timeouts cause HTTP error `522` depending on when they occur betwe - Contact your hosting provider and share the necessary [error details](/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/#required-error-details-for-hosting-provider) to assist in troubleshooting these common causes: - - [Cloudflare IP addresses](https://www.cloudflare.com/ips/) are rate limited or blocked in .htaccess, iptables, or firewalls. Confirm your hosting provider allows **all Cloudflare IP ranges** (most common cause).
You can use a [Cloudflare WAF Custom Rule](/waf/custom-rules/use-cases/block-by-geographical-location/) if you need to restrict traffic from geographical areas. + - [Cloudflare IP addresses](https://www.cloudflare.com/ips/) are rate limited or blocked in .htaccess, iptables, or firewalls. Confirm your hosting provider allows **all Cloudflare IP ranges** (most common cause).
You can use a [Cloudflare WAF Custom Rule](/waf/custom-rules/use-cases/block-by-geographical-location/) if you need to restrict traffic from geographical locations. - An overloaded or offline origin web server drops incoming requests. - [Keepalives](http://tldp.org/HOWTO/TCP-Keepalive-HOWTO/overview.html) are disabled at the origin web server. - The origin IP address in your Cloudflare **DNS** app does not match the IP address currently provisioned to your origin web server by your hosting provider. From 2810afbb76973e36978ee98041bea8086f15223e Mon Sep 17 00:00:00 2001 From: Nic <123965403+ngayerie@users.noreply.github.com> Date: Fri, 19 Sep 2025 09:55:25 +0100 Subject: [PATCH 3/3] Update src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx Co-authored-by: Caley Burton --- .../http-status-codes/cloudflare-5xx-errors/error-522.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx b/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx index 7b5c954a6e6000..4ac9a6f257a097 100644 --- a/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx +++ b/src/content/docs/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522.mdx @@ -19,7 +19,7 @@ Two different timeouts cause HTTP error `522` depending on when they occur betwe - Contact your hosting provider and share the necessary [error details](/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/#required-error-details-for-hosting-provider) to assist in troubleshooting these common causes: - - [Cloudflare IP addresses](https://www.cloudflare.com/ips/) are rate limited or blocked in .htaccess, iptables, or firewalls. Confirm your hosting provider allows **all Cloudflare IP ranges** (most common cause).
You can use a [Cloudflare WAF Custom Rule](/waf/custom-rules/use-cases/block-by-geographical-location/) if you need to restrict traffic from geographical locations. + - [Cloudflare IP addresses](https://www.cloudflare.com/ips/) are rate limited or blocked in .htaccess, iptables, or firewalls. Confirm your hosting provider allows **all Cloudflare IP ranges** (most common cause). You can use a [Cloudflare WAF Custom Rule](/waf/custom-rules/use-cases/block-by-geographical-location/) if you need to restrict traffic from geographical locations. - An overloaded or offline origin web server drops incoming requests. - [Keepalives](http://tldp.org/HOWTO/TCP-Keepalive-HOWTO/overview.html) are disabled at the origin web server. - The origin IP address in your Cloudflare **DNS** app does not match the IP address currently provisioned to your origin web server by your hosting provider.