Komunikat o błędzie

• Notice: Only variables should be passed by reference w commerce_fixed_quantity_commerce_product_calculate_sell_price_line_item_alter() (linia 195 z /data/sites/web/belgavetcom/www/sites/all/modules/commerce_fixed_quantity/commerce_fixed_quantity.module).
• Notice: Only variables should be passed by reference w commerce_fixed_quantity_commerce_product_calculate_sell_price_line_item_alter() (linia 195 z /data/sites/web/belgavetcom/www/sites/all/modules/commerce_fixed_quantity/commerce_fixed_quantity.module).