Fatal error: Uncaught Error: Class "Illuminate\Notifications\Notification" not found in /usr/www/unityweb/public/hms/vendor/laravel/framework/src/Illuminate/Auth/Notifications/VerifyEmail.php:12 Stack trace: #0 {main} thrown in /usr/www/unityweb/public/hms/vendor/laravel/framework/src/Illuminate/Auth/Notifications/VerifyEmail.php on line 12