Fatal error: Uncaught Error: Class "Illuminate\Support\Fluent" not found in D:\Application\www\E-Tracking\vendor\laravel\framework\src\Illuminate\Database\Schema\ColumnDefinition.php:28 Stack trace: #0 {main} thrown in D:\Application\www\E-Tracking\vendor\laravel\framework\src\Illuminate\Database\Schema\ColumnDefinition.php on line 28