Fix 'Permission Denied' in VS Code Terminal on Mac - Nginx 502 Bad Gateway: Upstream Connection Refused Fix-How to Resolve Git Non-Fast-Forward Push Rejection

Updated 2026-07-28 12:38:20browser-issues
Fix 'Permission Denied' in VS Code Terminal on Mac - Nginx 502 Bad Gateway: Upstream Connection Refused Fix-How to Resolve Git Non-Fast-Forward Push Rejection
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.