Fatal error: Uncaught Error: Class "Illuminate\Support\Fluent" not found in D:\NTG_App\www\store_management_system\vendor\laravel\framework\src\Illuminate\Database\Schema\ColumnDefinition.php:35 Stack trace: #0 {main} thrown in D:\NTG_App\www\store_management_system\vendor\laravel\framework\src\Illuminate\Database\Schema\ColumnDefinition.php on line 35