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How to Fix PowerShell Execution Policy Error - Remote MySQL Connection Refused – Troubleshooting Guide-Fixing npm Dependency Conflicts from Duplicate Packages

Updated 2026-06-14 09:26:08developer-tools
How to Fix PowerShell Execution Policy Error - Remote MySQL Connection Refused – Troubleshooting Guide-Fixing npm Dependency Conflicts from Duplicate Packages
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.