Steps to replicate the issue (include links if applicable):
What happens?:
Commons:
Error Our servers are currently under maintenance or experiencing a technical problem. Please try again in a few minutes. See the error message at the bottom of this page for more information. If you report this error to the Wikimedia System Administrators, please include the details below. Request from 62.63.229.82 via deployment-cache-text08.deployment-prep.eqiad1.wikimedia.cloud, ATS/9.2.11 Error: 502, connect failed at 2026-05-20 09:41:57 GMT
What should have happened instead?:
200