Fatal error: Declaration of Cart::getPackageShippingCost($id_carrier = null, $use_tax = true, ?Country $default_country = null, $product_list = null, $id_zone = null) must be compatible with CartCore::getPackageShippingCost($id_carrier = null, $use_tax = true, ?Country $default_country = null, $product_list = null, $id_zone = null, bool $keepOrderPrices = false) in /home/fn268519412b/ftp/proxima-adhesives/html/shop8/override/classes/Cart.php on line 17