1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') and pd.products_id = s.products_id and pd.language_id = '1' and s.status = '1' at line 1
select p.products_id,p.subtitle,pd.products_description, pd.products_name, p.products_price, p.products_tax_class_id, p.products_image, s.specials_new_products_price from products p, products_description pd, specials s, products_to_categories as ptc where p.products_status = '1' and p.products_id = s.products_id AND ptc.products_id =p.products_id AND ptc.categories_id IN () and pd.products_id = s.products_id and pd.language_id = '1' and s.status = '1' and s.customers_group_id = '0' order by s.specials_date_added desc limit 2