Ember.js,Ruby On Rails:已经初始化常量APP_PATH



我已经熟悉Ember JS和Ember- cli。当我遇到错误时,我试图遵循这个DevMynd Ember-CLI/Rails教程。首先我要说的是,我对ember和ruby on rails都不是非常熟悉(ember比rails更熟悉),但我正在探索一些新的领域。每当我运行rails server时,我得到以下错误消息:

$ rails server
=> Booting WEBrick
=> Rails 4.1.4 application starting in development on http://0.0.0.0:3000
=> Run `rails server -h` for more startup options
=> Notice: server is listening on all interfaces (0.0.0.0). Consider using 127.0.0.1 (--binding option)
=> Ctrl-C to shutdown server
Exiting
bin/rails:6: warning: already initialized constant APP_PATH
/Users/tylerwendlandt/Development/EmberJS/bizniz/bin/rails:6: warning: previous definition of  APP_PATH was here

我发现最奇怪的部分是,它似乎说我已经定义了APP_PATH两次以上,但在同一地点。我已经在GitHub上发布了到目前为止我所拥有的和相应的问题。任何建议吗?

看起来好像在我所遵循的教程中有一个小错误,我想这是一个打字错误。我只需要把我的grape.rb文件从app/config/initializers/grape.rb移到config/initializers/grape.rb。并将contacts.rbapp/controllers/api/contacts.rb移动到app/controllers/api/v1/contacts.rb

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