Fatal error: Uncaught Error: Class 'Illuminate\Notifications\Notification' not found in /home/clademy/lms.clademy.com/vendor/laravel/cashier/src/Notifications/ConfirmPayment.php:11 Stack trace: #0 {main} thrown in /home/clademy/lms.clademy.com/vendor/laravel/cashier/src/Notifications/ConfirmPayment.php on line 11