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How to Fix UFW Firewall Port Not Open in Ubuntu - Fix VS Code Debugger Not Stopping at Breakpoints-Windows Terminal Configuration Backup Guide

Updated 2026-06-13 22:58:59windows-fixes
How to Fix UFW Firewall Port Not Open in Ubuntu - Fix VS Code Debugger Not Stopping at Breakpoints-Windows Terminal Configuration Backup Guide
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.