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Fix Git Authentication Failed in VS Code on Linux - How to Fix Port 8080 Allocated Error in Docker-How to Use ARG and .env in Docker Compose Build

Updated 2026-07-28 06:19:15cloud-software

Fix Git Authentication Failed in VS Code on Linux - How to Fix Port 8080 Allocated Error in Docker-How to Use ARG and .env in Docker Compose Build

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.