Fatal error: Uncaught Error: Class "Illuminate\Support\Facades\Facade" not found in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/support/Facades/Request.php:92 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/support/Facades/Request.php on line 92