How to Fix Git Push Rejected (Non Fast-Forward Error) - Fix Nginx Upstream Connection Refused Error-Nginx Rewrite Rule Loop: Diagnosis and Solution

Updated 2026-07-28 16:22:03browser-issues
How to Fix Git Push Rejected (Non Fast-Forward Error) - Fix Nginx Upstream Connection Refused Error-Nginx Rewrite Rule Loop: Diagnosis and Solution
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.