Привет, все установила, пытаюсь вывести корзину в шаблоне, выдает ошибки
Strict Standards: Declaration of ShopCart::updateProduct() should be compatible with that of Order::updateProduct() in www/modules/shop/models/ShopCart.php on line 20
Strict Standards: Non-static method calculationHelper::getInstance() should not be called statically, assuming $this from incompatible context in www/modules/shop/models/ShopCart.php on line 481
Strict Standards: Non-static method calculationHelper::getInstance() should not be called statically, assuming $this from incompatible context in www/modules/shop/models/ShopCart.php on line 448