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