跳转报错怎么回事？

使用的 wx.redirectTo({

url: '/afterservice/pages/cardLoss/step4/step4?order_no=' + res.order_no,

});

报错如下：

logger.js:130 (in promise) MiniProgramError

{"errMsg":"redirectTo:fail page \"afterservice/pages/cardLoss/step4/step4?order_no=1221012111250873925\" is not found"}

Object