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How to Increase PHP Memory Limit for Composer - Windows Defender Error: Version Mismatch and Permission Denied Fix-Resolve Windows Security Backup Access Denied

Updated 2026-06-13 14:23:25developer-tools
How to Increase PHP Memory Limit for Composer - Windows Defender Error: Version Mismatch and Permission Denied Fix-Resolve Windows Security Backup Access Denied
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.