joom

Hello, I get the following error after clicking on the add to cart link in ch5: Fatal error: Unsupported operand types in C:\Program Files (x86)\EasyPHP-5.3.8.1\www\\Ch05\cart.php on line 127 The line is: $subtotal = $_SESSION['cart'][$row['sw_id']] * $price; What is the problem? Thanks

Actually I got it in the meantime, you can delete this topic.