Increased HTTP 5xx Errors

Incident Report for Cloudflare

Resolved

This incident has been resolved.
Posted Sep 18, 2025 - 02:04 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Sep 18, 2025 - 01:40 UTC

Investigating

Cloudflare is investigating an increased level of HTTP 5xx errors.

We are working to analyse and mitigate this problem. More updates to follow shortly.
Posted Sep 18, 2025 - 01:27 UTC
This incident affected: Cloudflare Sites and Services (Network).