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Docker Restart Policy Not Working: Common Fixes - Change Port Mapping in Docker Compose to Fix Port Already in Use-How to Clear Stuck dpkg Lock in Ubuntu/Debian

Updated 2026-06-13 13:06:44browser-issues
Docker Restart Policy Not Working: Common Fixes - Change Port Mapping in Docker Compose to Fix Port Already in Use-How to Clear Stuck dpkg Lock in Ubuntu/Debian
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.