Fatal error: Uncaught Error: Class 'Illuminate\Support\Fluent' not found in /opt/lampp/htdocs/kuesioner/vendor/laravel/framework/src/Illuminate/Database/Schema/ColumnDefinition.php:29 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/kuesioner/vendor/laravel/framework/src/Illuminate/Database/Schema/ColumnDefinition.php on line 29