Question

这可能是重复但是，我无法从这些答案中修复它，所以任何帮助都将受到赞赏。

错误 Failed to detect app matching no buildpack

创建Heroku应用程序后，我设置了我的buildpack（同样的错误来自heroku/ruby buildpack）

heroku buildpacks:set https://github.com/heroku/heroku-buildpack-ruby.git

Gemfile和Gemfile.lock位于根文件夹中。

在Gem文件中添加了ruby版本和rails_12factor gem。

PostgreSQL设置为制作。

ruby "2.3.0"
source 'https://rubygems.org'


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.4'

group :development, :test do
  gem 'sqlite3'
end

group :production, :test do
  gem 'pg'
end


# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc

gem 'kaminari'
gem 'soundcloud'
gem 'redis'
gem 'yt', '~> 0.28.0'


# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'

# Use Unicorn as the app server
# gem 'unicorn'

# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug'
end

group :development do
  # Access an IRB console on exception pages or by using <%= console %> in views
  gem 'web-console', '~> 2.0'

  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
end

gem 'rails_12factor', group: :production

的.gitignore

/.bundle

# Ignore the default SQLite database.
/db/*.sqlite3
/db/*.sqlite3-journal

# Ignore all logfiles and tempfiles.
/log/*
!/log/.keep
/tmp

*.DS_Store

将Rails应用程序部署到Heroku检测应用程序匹配no buildpack

0 个答案: