Fix VS Code 'Cannot Save File: Permission Denied' on Mac - How to Fix nginx -t Failure After Adding proxy_pass-How to Fix Git Merge Conflicts When Pulling from Remote

Updated 2026-07-27 23:17:57developer-tools
Fix VS Code 'Cannot Save File: Permission Denied' on Mac - How to Fix nginx -t Failure After Adding proxy_pass-How to Fix Git Merge Conflicts When Pulling from Remote
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.