我正在按照(https://docs.start.payfort.com/references/api/)文档来实现Payfort支付API,但我遇到了问题。有人能帮我解决这些问题吗?我在Api中使用以下代码:"4242424242424242","exp_month"=>06,"exp_year"=>2018,"cvc"=>"123","name"=>"AbdullahMohammed"));echo"";print_r($token);exit;$result=Start_Charge::create(array("amount"=>1000,"currency"=>"aed","