Fatal error: Uncaught Error: Class 'Illuminate\Notifications\Messages\SimpleMessage' not found in /home/admin2bannerworl/public_html/admin2.bannerworld.co.uk/vendor-old/laravel/framework/src/Illuminate/Notifications/Messages/MailMessage.php:11 Stack trace: #0 {main} thrown in /home/admin2bannerworl/public_html/admin2.bannerworld.co.uk/vendor-old/laravel/framework/src/Illuminate/Notifications/Messages/MailMessage.php on line 11