Heroku — “We're sorry, but something went wrong”
问题 Hi I'm pretty new on Heroku. I have finished part of my app. Currently I'm working locally, but I want to deploy to Heroku. When I typed heroku logs I got this: 2012-07-30T16:36:27+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: