Fatal error: Uncaught Error: Class "Kevupton\LaravelCoinpayments\Models\Model" not found in /home/mydemotec/public_html/windstream/vendor/kevupton/laravel-coinpayments/src/Kevupton/LaravelCoinpayments/Models/MassWithdrawal.php:21 Stack trace: #0 {main} thrown in /home/mydemotec/public_html/windstream/vendor/kevupton/laravel-coinpayments/src/Kevupton/LaravelCoinpayments/Models/MassWithdrawal.php on line 21