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Fix Java JDK Not Recognized in VS Code - Windows Defender 504 Gateway Timeout Fix-Certbot Nginx Plugin Permission Denied: Fixes and Checks

2026-06-13 13:14:04office-tools
Fix Java JDK Not Recognized in VS Code - Windows Defender 504 Gateway Timeout Fix-Certbot Nginx Plugin Permission Denied: Fixes and Checks

Final checklist

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