2016-11-28 73 views
0

广泛的研究后设置SO和其他的谷歌搜索,我无法弄清楚,为什么我收到以下错误:Rails的部署:无法检测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}} 

我已经在这里跟着向导:https://devcenter.heroku.com/articles/getting-started-with-rails ..

具体地清除并如这里所述设置期望buildpack:https://devcenter.heroku.com/articles/buildpacks#detection-failure

检查buildpacks在CL示出它的存在:

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

更多细节:

  • 我从我的主分支推

  • 支行是最新的,并承诺

  • 我是从推目录具有的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' 

让我知道你是否需要我提供更多信息。任何帮助,将不胜感激。

回答