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Docker Desktop Engine Stopped After Update: Fixes - How to Fix Git Detached HEAD and Checkout a Branch-Nginx Upstream Connection Refused in Docker: How to Fix

Updated 2026-07-28 16:08:41cloud-software
Docker Desktop Engine Stopped After Update: Fixes - How to Fix Git Detached HEAD and Checkout a Branch-Nginx Upstream Connection Refused in Docker: How to Fix
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.

More repair notes

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