Fatal error: Uncaught Error: Class "Illuminate\Foundation\Auth\User" not found in C:\xampp\htdocs\datatablecolcolor\Laravel-Datatables-Column-Colors\app\User.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\datatablecolcolor\Laravel-Datatables-Column-Colors\app\User.php on line 14