string(23) "PayPalExpress.class.php"
object(PayPal\PayPalAPI\SetExpressCheckoutResponseType)#699 (7) {
  ["Token"]=>
  NULL
  ["Timestamp"]=>
  string(20) "2024-04-27T08:18:10Z"
  ["Ack"]=>
  string(7) "Failure"
  ["CorrelationID"]=>
  string(13) "f9a88f6676a6e"
  ["Errors"]=>
  array(1) {
    [0]=>
    object(PayPal\EBLBaseComponents\ErrorType)#606 (5) {
      ["ShortMessage"]=>
      string(12) "Invalid Data"
      ["LongMessage"]=>
      string(71) "This transaction cannot be processed. The amount to be charged is zero."
      ["ErrorCode"]=>
      string(5) "10525"
      ["SeverityCode"]=>
      string(5) "Error"
      ["ErrorParameters"]=>
      NULL
    }
  }
  ["Version"]=>
  string(5) "106.0"
  ["Build"]=>
  string(8) "58457072"
}