微信小程序手机端报错MiniProgramError\n[object Object]

问题背景：

代码没动过，微信开发工具运行正常，手机上报
“MiniProgramError\n[object Object]\nError: [object Object]\nat fail (app-service.js:19619:22)\nat queue (app-service.js:6794:21)\nat callbackInterceptor (app-service.js:6822:14)\nat (WASubContext.js:1:102900)\nat a (WASubContext.js:1:103173)\nat (WAServiceMainContext.js:1:2641013)\nat (WAServiceMainContext.js:1:1005278)\nat Pn (WASubContext.js:1:621123)\nat (WAServiceMainContext.js:1:1005264)\nat Y3 (WAServiceMainContext.js:1:2394349)\nat x (WAServiceMainContext.js:1:2396824)\nat \nat c (WAServiceMainContext.js:1:850720)\nat (WAServiceMainContext.js:1:646331)\nat \nat (WAServiceMainContext.js:1:788015)\nat forEach (native code)\nat emit (WAServiceMainContext.js:1:787938)\nat O (WAServiceMainContext.js:1:647017)\nat (WAServiceMainContext.js:1:648395)\nat (WAServiceMainContext.js:1:830235)\nat emit (WAServiceMainContext.js:1:82538)\nat emit (native code)\nat emit (WAServiceMainContext.js:1:82157)\nat subscribeHandler (WAServiceMainContext.js:1:84806)\nglobal code@”， 所有接口走不通

最后发现问题是服务器域名证书过期了