Fatal error: Uncaught Error: Class "YooKassa\Model\Notification\AbstractNotification" not found in /home/lcanetwork/public_html/qr/vendor/yoomoney/yookassa-sdk-php/lib/Model/Notification/NotificationCanceled.php:47 Stack trace: #0 {main} thrown in /home/lcanetwork/public_html/qr/vendor/yoomoney/yookassa-sdk-php/lib/Model/Notification/NotificationCanceled.php on line 47