Home / browser-issues / Fix Docker Compose Environment Variable Substitution Failed - How to Resolve Nginx Permission Denied on Root-Git Remote Origin Exists: Quick Fix

Fix Docker Compose Environment Variable Substitution Failed - How to Resolve Nginx Permission Denied on Root-Git Remote Origin Exists: Quick Fix

Updated 2026-07-28 12:32:52browser-issues

Fix Docker Compose Environment Variable Substitution Failed - How to Resolve Nginx Permission Denied on Root-Git Remote Origin Exists: Quick Fix

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.