Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/app/Models/Mail_Queues.php:10 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/app/Models/Mail_Queues.php on line 10