Skip to content

[Support] Update troubleshooting-cloudflare-5xx-errors.mdx #21099

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Mar 25, 2025
Merged

[Support] Update troubleshooting-cloudflare-5xx-errors.mdx #21099

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions ...ort/troubleshooting/cloudflare-errors/troubleshooting-cloudflare-5xx-errors.mdx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -213,7 +213,7 @@ Error `522` occurs when Cloudflare times out contacting the origin web server.

Two different timeouts cause HTTP error `522` depending on when they occur between Cloudflare and the origin web server:

- Before a connection is established, the origin web server does not return a SYN+ACK to Cloudflare within 15 seconds of Cloudflare sending a SYN.
- Before a connection is established, the origin web server does not return a SYN+ACK to Cloudflare within 19 seconds of Cloudflare sending a SYN.
- After a connection is established, the origin web server does not acknowledge (ACK) Cloudflare's resource request within 90 seconds.

### Resolution
Expand Down Expand Up @@ -400,4 +400,4 @@ In this case the body of the response contains an [1XXX error](/support/troubles

### Resolution

Refer to the specific [1XXX error](/support/troubleshooting/cloudflare-errors/troubleshooting-cloudflare-1xxx-errors/) for troubleshooting information.
Refer to the specific [1XXX error](/support/troubleshooting/cloudflare-errors/troubleshooting-cloudflare-1xxx-errors/) for troubleshooting information.
Loading