Exception Using PayPal-PHP-SDK [Http response code 400]
:I'm following a tutorial about how to use PayPal-PHP-SDK and i got stuck in somewhere with this error in the console:[Sun Mar 08 16:11:21.729977 2015] [:error] [pid 4484:tid 1760] [client ::1:4308] PHP Fatal error: Uncaught exception 'PayPal\\Except