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How to Fix VS Code Source Control Not Detecting Changes - Troubleshooting Nginx 502 Upstream Connection Refused-Fix Python UnicodeDecodeError 'charmap' Codec

Updated 2026-07-28 14:37:18developer-tools
How to Fix VS Code Source Control Not Detecting Changes - Troubleshooting Nginx 502 Upstream Connection Refused-Fix Python UnicodeDecodeError 'charmap' Codec
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.