Fatal error: Uncaught Error: Class "Illuminate\Support\Manager" not found in /home2/previewmpsoft/public_html/2023-brasil-tools/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php:12 Stack trace: #0 {main} thrown in /home2/previewmpsoft/public_html/2023-brasil-tools/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php on line 12