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Docker Container Exits Immediately in Docker Compose - Git Permission Denied in VS Code: Troubleshooting Guide-Resolve 521 Web Server Down with Firewall Changes

Updated 2026-07-28 21:08:59browser-issues

Docker Container Exits Immediately in Docker Compose - Git Permission Denied in VS Code: Troubleshooting Guide-Resolve 521 Web Server Down with Firewall Changes

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.