Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in C:\laragon\www\coaster-world-data - Copie\app\Models\DataObservation.php:10 Stack trace: #0 {main} thrown in C:\laragon\www\coaster-world-data - Copie\app\Models\DataObservation.php on line 10