1054 - Unknown column 'specials.products_id' in 'on clause'

SELECT p.products_fsk18, p.products_shippingtime, p.products_model, p.products_ean, pd.products_name, p.products_id, p.products_price, m.manufacturers_name, p.products_quantity, p.products_image, p.products_weight, pd.products_short_description, pd.products_description, p.manufacturers_id, p.products_vpe, p.products_vpe_status, p.products_vpe_value, p.products_discount_allowed, p.products_tax_class_id, p.products_date_available from products_description as pd, manufacturers as m left join specials as s on specials.products_id = products.products_id, products as p where p.products_status = '1' and pd.products_id = p.products_id and pd.language_id = '2' and p.manufacturers_id = m.manufacturers_id and m.manufacturers_id = '11'

[XT SQL Error]