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Fixing Nginx Upstream Connection Refused on Port 443 - Fix 'docker network not found' After Prune-Debugging Jest Tests in VS Code: Breakpoint Troubleshooting

2026-07-29 00:03:44ai-tools
Fixing Nginx Upstream Connection Refused on Port 443 - Fix 'docker network not found' After Prune-Debugging Jest Tests in VS Code: Breakpoint Troubleshooting

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.

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