Using Git LFS Migrate on an Existing Repository - Fix Cloudflare Error 521 After a Server Update-Cloudflare 522 Error Checklist: Causes and Fixes

Updated 2026-07-28 02:35:16developer-tools
Using Git LFS Migrate on an Existing Repository - Fix Cloudflare Error 521 After a Server Update-Cloudflare 522 Error Checklist: Causes and Fixes
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.