页面【pages/index/index]错误:

 Error: Plugin "routePlan" has not registered.

    at VM181 WAService.js:2

    at _ (VM181 WAService.js:2)

    at index.js? [sm]:1

    at p (VM181 WAService.js:2)

    at <anonymous>:1135:7

    at doWhenAllScriptLoaded (<anonymous>:1212:21)

    at Object.scriptLoaded (<anonymous>:1240:5)

    at Object.<anonymous> (<anonymous>:1265:22)(env: Windows,mp,1.05.2203070; lib: 2.19.4)

请问我应该如何解决呢？

麻烦帮忙解答，十分感谢。