public function getDataBySiteIdAndPageId($siteId, $pageId)
	{
	    $select = $this->tableGateway->getSql()->select();
	     
	    $select->columns(array('*'));
	     
	    $select->where(array("s404_site_id" => $siteId, 's404_page_id' => $pageId));
	    $resultSet = $this->tableGateway->selectWith($select);
	     
	    return $resultSet;
	}