Fatal error: Uncaught Error: Class 'Braintree\Http' not found in /users/maximus/www/storage/vendor/braintree/braintree_php/tests/integration/HttpClientApi.php:9
Stack trace:
#0 /users/maximus/www/storage/vendor/braintree/braintree_php/tests/Setup.php(5): require_once()
#1 {main}
thrown in /users/maximus/www/storage/vendor/braintree/braintree_php/tests/integration/HttpClientApi.php on line 9