Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in /home/swmsdepoter/public_html/backend/app/Models/deliveryRevenue/VendorChargeMargin.php:10 Stack trace: #0 {main} thrown in /home/swmsdepoter/public_html/backend/app/Models/deliveryRevenue/VendorChargeMargin.php on line 10