1054 - Unknown column 'ga11c_promocja' in 'where clause'

SELECT ptc.categories_id as current_category, c.parent_id as parent_category, c.categories_status as current_category_status, pc.categories_status as parent_category_status FROM products_to_categories ptc LEFT JOIN categories c ON ptc.categories_id = c.categories_id LEFT JOIN categories pc ON c.parent_id = pc.categories_id WHERE ptc.products_id = ga11c_promocja