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Fix Docker Pull Access Denied: Authentication Required - Port Already in Use by Another Container – Docker Compose Solution-How to Fix Git Authentication Failed in VS Code

Updated 2026-07-28 13:48:36cloud-software

Fix Docker Pull Access Denied: Authentication Required - Port Already in Use by Another Container – Docker Compose Solution-How to Fix Git Authentication Failed in VS Code

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.