Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in /home/ovidiant/public_html/aaaaz/ovidiantech/packages/Webkul/Checkout/src/Models/CartShippingRate.php:11 Stack trace: #0 {main} thrown in /home/ovidiant/public_html/aaaaz/ovidiantech/packages/Webkul/Checkout/src/Models/CartShippingRate.php on line 11