部署Meteor应用程序时出错(AssertionError:“undefined”===“function”)

我有一台运行Ubuntu 14.04的Digital Ocean服务器和一台Mac电脑,我从中部署。

mupx deploy

一直工作得很好。现在我添加了2个软件包并更新到Meteor 1.4。我得到了以下错误:

[139.59.242.839] - Uploading bundle
[139.59.242.839] - Uploading bundle: SUCCESS
[139.59.242.839] - Sending environment variables
[139.59.242.839] - Sending environment variables: SUCCESS
[139.59.242.839] - Initializing start script
[139.59.242.839] - Initializing start script: SUCCESS
[139.59.242.839] - Invoking deployment process
[139.59.242.839] - Invoking deployment process: SUCCESS
[139.59.242.839] - Verifying deployment
[139.59.242.839] x Verifying deployment: FAILED

-----------------------------------STDERR-----------------------------------
package.json meteor-dev-bundle@0.0.0 No description
npm WARN package.json meteor-dev-bundle@0.0.0 No repository field.
npm WARN package.json meteor-dev-bundle@0.0.0 No README data
npm WARN cannot run in wd meteor-dev-bundle@0.0.0 node npm-rebuild.js (wd=/bundle/bundle/programs/server)
=> Starting meteor app on port:80

assert.js:93
  throw new assert.AssertionError({
        ^
AssertionError: "undefined" === "function"
    at wrapPathFunction (/bundle/bundle/programs/server/mini-files.js:77:10)
    at Object.<anonymous> (/bundle/bundle/programs/server/mini-files.js:108:24)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/bundle/bundle/programs/server/boot.js:9:13)
    at Module._compile (module.js:456:26)

=> Redeploying previous version of the app

因此,我已降级流星和删除包。然后再次升级metor。没有任何帮助。最糟糕的是,虽然它说会重新部署以前的版本,但我的应用程序现在已经关闭了。 我在谷歌上搜索过,显然有很多人都有类似的问题,但总是有一个稍微不同的错误。我尝试用更新nodejs

npm update mupx -g

和

mupx setup

不幸的是,没有任何帮助。欢迎任何提示:)`