New Exception Klarna Woocommerce

    /**
     * Throw an exception if the server responds with an error code.
     *
     * @param Klarna_Checkout_HTTP_Response $result HTTP Response object
     *
     * @throws Klarna_Checkout_ApiErrorException
     * @return void
     */
    protected function verifyResponse(Klarna_Checkout_HTTP_Response $result)
    {
        // Error Status Code recieved. Throw an exception.
        if ($result->getStatus() >= 400 && $result->getStatus() <= 599) {

            $json = json_decode($result->getData(), true);
            $payload = ($json && is_array($json)) ? $json : array();

            try {
                throw new Klarna_Checkout_ApiErrorException(
                    "API Error: ", $result->getStatus(), $payload
                );
            } catch(Klarna_Checkout_ApiErrorException $e) {
                foreach($e->getPayload() as $error){
                    echo "<span style='padding-left: 12px'>".$error."</span><br/>";
                }
            }
        }
    }