Fatal error: Uncaught Error: Class 'Braintree_Instance' not found in /home/roahcom/public_html/storage/vendor/braintree/braintree_php/lib/Braintree/Result/Successful.php:26 Stack trace: #0 {main} thrown in /home/roahcom/public_html/storage/vendor/braintree/braintree_php/lib/Braintree/Result/Successful.php on line 26