Fix virtuemart issue

I am getting this error with Virtuemart: getProductCustomsFieldCart Unknown column 'show_title' in 'field list' SQL=SELECT C.`virtuemart_custom_id`, `custom_title`, `show_title`, C.`custom_value`,`custom_field_desc` ,`custom_tip`,`field_type`,field.`virtuemart_customfield_id`,`is_hidden` FROM `proactiveweb_virtuemart_customs` AS C LEFT JOIN `proactiveweb_virtuemart_product_customfields` AS field ON C.`virtuemart_custom_id` = field.`virtuemart_custom_id` Where `virtuemart_product_id` =41 and `field_type` != "G" and `field_type` != "R" and `field_type` != "Z" and is_cart_attribute = 1 group by virtuemart_custom_id ORDER BY field.`ordering`