Fatal error: Uncaught Error: Class 'Illuminate\Support\Fluent' not found in D:\xampp\htdocs\vendor\laravel\framework\src\Illuminate\Database\Schema\ColumnDefinition.php:31 Stack trace: #0 {main} thrown in D:\xampp\htdocs\vendor\laravel\framework\src\Illuminate\Database\Schema\ColumnDefinition.php on line 31