我们使用paypal paypal \ rest-api-sdk-php创建\ PayPal \ Api \ Agreement（）;。但是在沙箱/生产的10000毫秒错误之后，我们得到了Connection超时。
我们正在为此发送请求
PayPal \ Api \ Agreement对象 （ [_propMapSmiley TongueayPal \ Common \ PayPalModelSmiley Tonguerivate] =>数组 （ [名称] =>双 [description] =>为Anuj kumar创建的双重计划协议 [开始日期] => 2018-09-20T10：00：44Z [计划] => PayPal \ Api \ Plan对象 （ [_propMapSmiley TongueayPal \ Common \ PayPalModelSmiley Tonguerivate] =>数组 （ [id] => P-2L832240C25124715WZLDQAQ ）
)
[payer] => PayPal\Api\Payer Object
(
[_propMapSmiley TongueayPal\Common\PayPalModelSmiley Tonguerivate] => Array
(
[payment_method] => paypal
)
)
)
）
但是得到这个结果
PayPal \ Exception \ PayPalConnectionException对象 （ [urlSmiley TongueayPal \ Exception \ PayPalConnectionExceptionSmiley Tonguerivate] => https://api.sandbox.paypal.com/v1/oauth2/token [dataSmiley TongueayPal \ Exception \ PayPalConnectionExceptionSmiley Tonguerivate] => [messageSmiley Tonguerotected] => 10000毫秒后连接超时 [string：ExceptionSmiley Tonguerivate] => [codeSmiley Tonguerotected] => 28 [fileSmiley Tonguerotected] => D：\ xampp \ htdocs \ Track-R \ vendor \ Paypal \ paypal \ rest-api-sdk-php \ lib \ PayPal \ Core \ PayPalHttpConnection.php [lineSmiley Tonguerotected] => 181 [trace：ExceptionSmiley Tonguerivate] =>数组
）