login (); } catch (Exception $e) {} $params = [ 'file' ,'line' ,'message' ,'stack' ]; if (!$this->checkParams ($_REQUEST, $params)) return FALSE; error_log (sprintf ('Browser: %s(%d): %s. Stack: %s' ,$_REQUEST['file'] ,$_REQUEST['line'] ,$_REQUEST['message'] ,$_REQUEST['stack'] )); return TRUE; } } ?>