а плохое поле version имеет вид: version1.version2(version3) version4
getField4()
foreach ($_SESSION['cart'] as $item){foreach ($products as $product){
$model = new Product();
$model->order_id = $order->order_id;
$model->product = $product['name'];
$model->product_id = $product['product_id'];
$model->price = $product['price'];
$model->qty = $product['qty'];
$model->save();
}