This tool is a diagnostic and reporting feature for website administrators. It activates when a critical, unrecoverable error occurs on a site, preventing normal operation and displaying a generic error message to visitors instead.

• Critical Error Detection: Automatically catches fatal PHP errors, database connection failures, and other severe issues that would otherwise crash a site completely.
• Administrator-Focused Reporting: The error details are logged and can be configured to be emailed to the site administrator, providing technical information needed for troubleshooting without exposing it to the public.
• Safe Mode Fallback: In some configurations, it can enable a recovery mode or display a user-friendly error page to visitors while administrators work on a fix in the backend.
• Debugging Aid: The generated error log contains specific information like the error type, file, and line number, which is essential for developers to pinpoint the root cause, whether it's a plugin conflict, theme issue, or server problem.