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Fix 'docker network not found' When Connecting Container - Docker Nginx 502 Upstream Error Fix-VSCode Permission Denied When Saving Files

Updated 2026-07-28 14:12:52cloud-software
Fix 'docker network not found' When Connecting Container - Docker Nginx 502 Upstream Error Fix-VSCode Permission Denied When Saving Files
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.