Fatal error: Uncaught Error: Class "Braintree\Instance" not found in /home/bartoszduk/public_html/gawex/app/libraries/vendor/braintree/braintree_php/lib/Braintree/Result/Successful.php:30 Stack trace: #0 {main} thrown in /home/bartoszduk/public_html/gawex/app/libraries/vendor/braintree/braintree_php/lib/Braintree/Result/Successful.php on line 30