Fatal error: Uncaught Error: Interface "Paystack\Interfaces\IResource" not found in /home/vulpesdelivery/public_html/paystack-php-master/lib/Paystack/Subscription.php:7 Stack trace: #0 {main} thrown in /home/vulpesdelivery/public_html/paystack-php-master/lib/Paystack/Subscription.php on line 7