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Fix 'Putty Connection Refused' Error on Localhost - pnpm Store Permission Denied Error Linux Fix-Chrome DNS Probe NXDOMAIN Error Troubleshooting

2026-06-13 13:18:44cloud-software
Fix 'Putty Connection Refused' Error on Localhost - pnpm Store Permission Denied Error Linux Fix-Chrome DNS Probe NXDOMAIN Error 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.