Fatal error: Uncaught Error: Class "Whoops\Handler\Handler" not found in /home/iunowfun/public_html/Webpanel2.3/vendor/spatie/laravel-ignition/src/Renderers/IgnitionWhoopsHandler.php:10 Stack trace: #0 {main} thrown in /home/iunowfun/public_html/Webpanel2.3/vendor/spatie/laravel-ignition/src/Renderers/IgnitionWhoopsHandler.php on line 10