Fix Nginx 13 Permission Denied Error: Step-by-Step - Resolving Git's Refusing to Merge Unrelated Histories-How to Force Git Merge Unrelated Branches

Updated 2026-07-28 10:12:07backup-recovery
Fix Nginx 13 Permission Denied Error: Step-by-Step - Resolving Git's Refusing to Merge Unrelated Histories-How to Force Git Merge Unrelated Branches
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.