Fatal error: Uncaught Error: Interface "Cartalyst\Stripe\Api\ApiInterface" not found in /home/mydemotec/public_html/windstream/vendor/cartalyst/stripe/src/Api/Api.php:36 Stack trace: #0 {main} thrown in /home/mydemotec/public_html/windstream/vendor/cartalyst/stripe/src/Api/Api.php on line 36