Fatal error: Uncaught Error: Class 'Braintree\CustomerGateway' not found in /home/app/htdocs/ninja/vendor/braintree/braintree_php/lib/Braintree/TransparentRedirectGateway.php:47
Stack trace:
#0 /home/app/htdocs/ninja/vendor/braintree/braintree_php/lib/Braintree/TransparentRedirectGateway.php(288): Braintree\TransparentRedirectGateway::init()
#1 {main}
thrown in /home/app/htdocs/ninja/vendor/braintree/braintree_php/lib/Braintree/TransparentRedirectGateway.php on line 47