require_once '/home/jdimm/braintree/lib/Braintree.php'; require_once '/home/jdimm/braintree/lib/Braintree/ClientToken.php'; Braintree_Configuration::environment('sandbox'); Braintree_Configuration::merchantId('t765nzmqyrqpw683'); Braintree_Configuration::publicKey('pkbwb3942trd68pp'); Braintree_Configuration::privateKey('0a216fa421f7f2c372991ba6a4ee55c3');