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Docker Compose Environment Variable Not Set in Dockerfile - Prevent Hanging Requests in Python with Total Timeout-Python 3.12 pip Error: Externally Managed Environment – Solutions

Updated 2026-07-28 19:03:39developer-tools
Docker Compose Environment Variable Not Set in Dockerfile - Prevent Hanging Requests in Python with Total Timeout-Python 3.12 pip Error: Externally Managed Environment – Solutions
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.

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