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Fix 'Port Already Allocated' Error in Docker Compose on Mac - How to Fix Windows Defender Permission Denied Error-React IntelliSense Not Working in VSCode

Updated 2026-07-28 07:14:56developer-tools
Fix 'Port Already Allocated' Error in Docker Compose on Mac - How to Fix Windows Defender Permission Denied Error-React IntelliSense Not Working in VSCode
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.