Fatal error: Uncaught Error: Class "Braintree\Base" not found in /home/awsuser/subdomains/ai.betterquo.com/vendor/braintree/braintree_php/lib/Braintree/PaymentMethod.php:14 Stack trace: #0 {main} thrown in /home/awsuser/subdomains/ai.betterquo.com/vendor/braintree/braintree_php/lib/Braintree/PaymentMethod.php on line 14