Error filtering template: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'sale' in 'where clause', query was: SELECT DISTINCT `e`.`entity_id` FROM `mg6t_catalog_product_entity` AS `e` INNER JOIN `mg6t_catalog_product_index_price` AS `price_index` ON price_index.entity_id = e.entity_id AND price_index.customer_group_id = 0 AND price_index.website_id = '1' INNER JOIN `mg6t_catalog_category_product_index_store1` AS `cat_index` ON cat_index.product_id=e.entity_id AND cat_index.store_id=1 AND cat_index.visibility IN(2, 4) AND cat_index.category_id=2 WHERE (((IFNULL(`sale`, 0) = '1') ))