Error: Unknown column 'pd.status' in 'where clause'<br />Error No: 1054<br />SELECT COUNT(DISTINCT ps.product_id) AS total FROM oc_product p LEFT JOIN oc_product_to_store p2s ON (p.product_id = p2s.product_id) LEFT JOIN oc_product_special ps ON (p.product_id = ps.product_id) WHERE pd.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '0' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) AND ps.product_id NOT IN (SELECT pd2.product_id FROM oc_product_discount pd2 WHERE p.product_id = pd2.product_id AND pd2.customer_group_id = '8' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())))