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Activate Python Virtual Environment in VS Code - How to Resolve 502 Error with Docker Socket in Nginx-Troubleshoot Docker Compose Missing Environment Variables

Updated 2026-07-28 19:50:33office-tools

Activate Python Virtual Environment in VS Code - How to Resolve 502 Error with Docker Socket in Nginx-Troubleshoot Docker Compose Missing Environment Variables

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.