Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in C:\xampp\htdocs\moritanails.com\app\Models\CitaOpcionUna.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\moritanails.com\app\Models\CitaOpcionUna.php on line 9