Heroku应用程序将无法部署，并崩溃，无法确定它是否正在使用我的procfile

Question

My app will just not load it keeps timing out and is giving me a 503 h10 error through my logs.

I have worked around the uglifier problem, added a procfile , looked to do a start script but unsure of what will work for that one. https://github.com/CarlSciz/Villain_Enterprise_

I have worked around the uglifier problem, added a procfile , looked to do a start script but unsure of what will work for that one. I have also added the bundler gem that it says it's missing.

2019-06-25T17:10:12.187805+00:00 app[web.1]: To update to the lastest version installed on your system, run `bundle update --bundler`.
2019-06-25T17:10:12.187811+00:00 app[web.1]: To install the missing version, run `gem install bundler:2.0.2`
2019-06-25T17:10:12.187818+00:00 app[web.1]: from /usr/lib/ruby/2.5.0/rubygems.rb:263:in `bin_path'
2019-06-25T17:10:12.187825+00:00 app[web.1]: from /app/bin/bundle:3:in `<main>'
2019-06-25T17:10:13.111607+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=villainenterprise.herokuapp.com request_id=9c8f5e4d-ec05-46cd-a953-6bcbbde90008 fwd="68.55.118.239" dyno= connect= service= status=503 bytes= protocol=https
2019-06-25T17:10:15.607654+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=villainenterprise.herokuapp.com request_id=a531d7a2-91ba-4f0b-b4d6-f19d1c2a675e fwd="68.55.118.239" dyno= connect= service= status=503 bytes= protocol=https

it just will not load, even the local host won't load now.

Answer 1

I just had this problem an hour ago. The bundler 2 update is still causing ripple effects throughout the Ruby world.

Running this in the command line (in the same directory as your app) fixed it for me:

heroku buildpacks:set https://github.com/bundler/heroku-buildpack-bundler2

As indicated by this comment on GitHub .

However, I can say that I am not sure why this is happening - perhaps it is a temporary glitch. Yesterday, I was able to deploy a different app to Heroku, without the need to run this command, and this page on Heroku states that Bundler 2 should already be supported natively.