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Fix Docker Compose Port Already Allocated for PostgreSQL - Resolve Access Denied Error 0x80070005 in Windows Update-Nginx Upstream Connection Refused: Fixing localhost Errors

Updated 2026-07-28 11:17:56developer-tools

Fix Docker Compose Port Already Allocated for PostgreSQL - Resolve Access Denied Error 0x80070005 in Windows Update-Nginx Upstream Connection Refused: Fixing localhost Errors

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.