set_error_handler( [$error_handle_strategy, 'error_handler'] );
 set_exception_handler( [$error_handle_strategy, 'exception_handler'] );
 register_shutdown_function( [$error_handle_strategy, 'shutdown_handler'] );

        // shutdown_handler
        $error = error_get_last();
        if( $error !== NULL )
        {
            $error = [
                'type' => 'shutdown', 'message' => $error['message'], 'file' => $error['file'],
                'line' => $error['line'], 'code' => $error['type'],];

            print_r( $error );
        }