Fatal error: Uncaught Error: Class "Cartalyst\Stripe\Api\Api" not found in /home/mydemotec/public_html/windstream/vendor/cartalyst/stripe/src/Api/Coupons.php:23 Stack trace: #0 {main} thrown in /home/mydemotec/public_html/windstream/vendor/cartalyst/stripe/src/Api/Coupons.php on line 23