Fatal error: Uncaught Error: Interface 'Stripe\Util\LoggerInterface' not found in /var/www/alldocs/home/klewis/StripeTest/stripe/lib/Util/DefaultLogger.php:9 Stack trace: #0 {main} thrown in /var/www/alldocs/home/klewis/StripeTest/stripe/lib/Util/DefaultLogger.php on line 9