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Fix VS Code Source Control Not Detecting Changes with Permission Denied - Troubleshooting Port Already Allocated in Docker Compose-Resolving Cloudflare 521 Errors

Updated 2026-07-28 11:26:53macos-help
Fix VS Code Source Control Not Detecting Changes with Permission Denied - Troubleshooting Port Already Allocated in Docker Compose-Resolving Cloudflare 521 Errors
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.