Fatal error: Uncaught Error: Class "Braintree\Http" not found in C:\AppServ\www\greenhess-storage\vendor\braintree\braintree_php\lib\Braintree\GraphQL.php:10
Stack trace:
#0 {main}
thrown in C:\AppServ\www\greenhess-storage\vendor\braintree\braintree_php\lib\Braintree\GraphQL.php on line 10