Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Support\Arrayable" not found in /home/mydemotec/public_html/windstream/vendor/kevupton/laravel-coinpayments/src/Kevupton/LaravelCoinpayments/Receipt.php:14 Stack trace: #0 {main} thrown in /home/mydemotec/public_html/windstream/vendor/kevupton/laravel-coinpayments/src/Kevupton/LaravelCoinpayments/Receipt.php on line 14