2016-11-28 69 views
0

廣泛的研究後設置SO和其他的谷歌搜索,我無法弄清楚,爲什麼我收到以下錯誤:Rails的部署:無法檢測buildpack

remote: Compressing source files... done. 
remote: Building source: 
remote: 
remote: -----> Failed to detect set buildpack {{path_to}}/buildpacks/heroku/ruby 
remote: More info: https://devcenter.heroku.com/articles/buildpacks#detection-failure 
remote: 
remote: !  Push failed 
remote: Verifying deploy.... 
remote: 
remote: ! Push rejected to nert-forum. 
remote: 
To {{my heroku git repository}} 
! [remote rejected] master -> master (pre-receive hook declined) 
error: failed to push some refs to {{my heroku git repository}} 

我已經在這裏跟着嚮導:https://devcenter.heroku.com/articles/getting-started-with-rails ..

具體地清除並如這裏所述設置期望buildpack:https://devcenter.heroku.com/articles/buildpacks#detection-failure

檢查buildpacks在CL示出它的存在:

> heroku buildpacks 
=== nert-forum Buildpack URL 
heroku/ruby 

更多細節:

  • 我從我的主分支推

  • 支行是最新的,並承諾

  • 我是從推目錄具有的Gemfile在它

我摹emfile包含(除其他外):

gem 'rails', '~> 5.0.0', '>= 5.0.0.1' 
gem 'pg' 
ruby '2.3.0' 

讓我知道你是否需要我提供更多信息。任何幫助,將不勝感激。

回答