Fatal error: Uncaught Error: Class "Braintree\Base" not found in /home/awsuser/subdomains/ai.betterquo.com/vendor/braintree/braintree_php/lib/Braintree/Result/CreditCardVerification.php:18 Stack trace: #0 {main} thrown in /home/awsuser/subdomains/ai.betterquo.com/vendor/braintree/braintree_php/lib/Braintree/Result/CreditCardVerification.php on line 18