Fatal error: Uncaught Error: Class 'Braintree\Result\CreditCardVerification' not found in /home/app/htdocs/lidia/vendor/braintree/braintree_php/lib/Braintree/CreditCardVerification.php:4 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/braintree/braintree_php/lib/Braintree/CreditCardVerification.php on line 4