Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Model' not found in /home/retrocubedev/public_html/aiman.retrocubedev.com/5. welcare_web_api/app/Models/DiagnosticService.php:8 Stack trace: #0 {main} thrown in /home/retrocubedev/public_html/aiman.retrocubedev.com/5. welcare_web_api/app/Models/DiagnosticService.php on line 8