Error in logs

Hello,
It’s a warning. It does not affect the plugin work but we’ll add a fix in the next version. You can simply edit the file var/www/vhosts/XXXSITEURLXXX/httpdocs/wp-content/plugins/woo-advanced-discounts/includes/class-wad-discount.php on line 1242 like this:

function get_cart_item_quantities() {
        global $woocommerce;
        $item_qties = array();
        if(isset($woocommerce->cart->cart_contents) && is_array( $woocommerce->cart->cart_contents))
        {
            foreach ($woocommerce->cart->cart_contents as $cart_item) {
                if (!empty($cart_item["variation_id"]))
                    $item_qties[$cart_item["variation_id"]] = $cart_item["quantity"];
                else
                    $item_qties[$cart_item["product_id"]] = $cart_item["quantity"];
            }
        }
        return $item_qties;
    }

It appears to be an issue with this function:

/* function get_cart_item_quantities() {
global $woocommerce;
$item_qties = array();
foreach ($woocommerce->cart->cart_contents as $cart_item) {
if (!empty($cart_item[“variation_id”]))
$item_qties[$cart_item[“variation_id”]] = $cart_item[“quantity”];
else
$item_qties[$cart_item[“product_id”]] = $cart_item[“quantity”];
}
return $item_qties;
}

// $items = $woocommerce->cart->get_cart();
// foreach($items as $item => $values) {
// $_product = wc_get_product( $values[‘data’]->get_id());

*/

Ive re-written it like this, with some slight ammendments:

function get_cart_item_quantities() {
global $woocommerce;
$item_qties = array();
$items = $woocommerce->cart->get_cart();

foreach ($items as $item => $cart_item) {
if (!empty($cart_item[“variation_id”]))
$item_qties[$cart_item[“variation_id”]] = $cart_item[“quantity”];
else
$item_qties[$cart_item[“product_id”]] = $cart_item[“quantity”];
}
return $item_qties;
}