Unknown column 'product.quantity' in 'field list'
fetch(

array (
  0 => '
			SELECT
				product.id,
				product.name_id,
				product.name_1 as name, 
				product.price, product.quantity, product.currency_id,
				currency.exchange
			FROM
				product
				left outer join currency on product.currency_id = currency.id
			WHERE
				product.portal_id = "#oto"
				and product.id = 424
		',
)

) at packages/frontend/modules/ProductsCart/db.php:71,
get_order_item(

array (
  0 => '424',
)

) at packages/frontend/modules/ProductsCart/class.php:47,
get_items() at packages/frontend/modules/ProductsCart/class.php:28,
ProductsCart(

array (
  0 => 
  array (
    'id' => '76053',
    'module_id' => '6028',
    'page_id' => '10511',
    'container_id' => '76051',
    'region' => 'content',
    'position' => '1',
    'skin_name' => 'default',
    'layout' => 'default',
    'name' => '',
    'settings' => 
    array (
    ),
    'module' => 
    array (
      'id' => '6028',
      'name' => 'ProductsCart',
      'path' => 'packages/frontend/modules/ProductsCart/',
      'type' => '',
      'action_module_id' => '0',
      'use_dblclick' => '0',
      'layout' => '',
      'code' => '',
      'package_id' => '331',
    ),
  ),
)