Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Model' not found in C:\xampp\htdocs\medical-pathway\app\Models\Treatment\TreatmentObatRacik.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\medical-pathway\app\Models\Treatment\TreatmentObatRacik.php on line 11