Ruby on rails Heroku Push-多个解决方案失败

充分披露-我是一个新的编码

最初，当我尝试命令$git push heroku master时，我收到了以下错误，“uninitialized constant designe”

我将gem设备（Gemfile）从（group:development，：test do）移动到（group:production do），但没有成功。我甚至试着离开前面提到的团体。结果返回：无法将某些引用推送到“”

随后，我再次运行push命令，并收到错误“FileNotFound:找不到类型为“application/javascript”的文件“bootstrap sprockets”。随后，我从application.js中删除了bootstrap sprockets。这也失败了。我把所有的东西都移回原来的位置，并试图再次推动，结果是：

Counting objects: 229, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (208/208), done.
Writing objects: 100% (229/229), 41.31 KiB | 0 bytes/s, done.
Total 229 (delta 66), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote: 
remote: -----> Ruby app detected
remote: -----> Compiling Ruby/Rails
remote: -----> Using Ruby version: ruby-2.0.0
remote: -----> Installing dependencies using bundler 1.9.7
remote:        Running: 

    bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deploymen
    remote:        Fetching gem metadata from https://rubygems.org/...........
    remote:        Fetching version metadata from https://rubygems.org/...
    remote:        Fetching dependency metadata from https://rubygems.org/..
    remote:        Rubygems 2.0.14 is not threadsafe, so your gems must be installed one at a time. Upgrade to Rubygems 2.1.0 or higher to enable parallel gem installation.
remote:        Installing rake 10.4.2
remote:        Installing i18n 0.7.0
remote:        Installing json 1.8.3
remote:        Installing minitest 5.7.0
remote:        Installing thread_safe 0.3.5
remote:        Installing tzinfo 1.2.2
remote:        Installing activesupport 4.2.1
remote:        Installing builder 3.2.2
remote:        Installing erubis 2.7.0
remote:        Installing mini_portile 0.6.2
remote:        Installing nokogiri 1.6.6.2
remote:        Installing rails-deprecated_sanitizer 1.0.3
remote:        Installing rails-dom-testing 1.0.6
remote:        Installing loofah 2.0.2
remote:        Installing rails-html-sanitizer 1.0.2
remote:        Installing actionview 4.2.1
remote:        Installing rack 1.6.1
remote:        Installing rack-test 0.6.3
remote:        Installing actionpack 4.2.1
remote:        Installing globalid 0.3.5
remote:        Installing activejob 4.2.1
remote:        Installing mime-types 2.6.1
remote:        Installing mail 2.6.3
remote:        Installing actionmailer 4.2.1
remote:        Installing activemodel 4.2.1
remote:        Installing arel 6.0.0
remote:        Installing activerecord 4.2.1
remote:        Installing bcrypt 3.1.10
remote:        Installing coffee-script-source 1.9.1.1
remote:        Installing execjs 2.5.2
remote:        Installing coffee-script 2.4.1
remote:        Installing thor 0.19.1
remote:        Installing railties 4.2.1
remote:        Installing coffee-rails 4.1.0
remote:        Installing orm_adapter 0.5.0
remote:        Installing responders 2.1.0
remote:        Installing warden 1.2.3
remote:        Installing devise 3.5.2
remote:        Installing multi_json 1.11.1
remote:        Installing jbuilder 2.2.16
remote:        Installing jquery-rails 4.0.3
remote:        Installing pg 0.17.1
remote:        Using bundler 1.9.7
remote:        Installing sprockets 3.2.0
remote:        Installing sprockets-rails 2.3.1
remote:        Installing rails 4.2.1
remote:        Installing rails_serve_static_assets 0.0.4
remote:        Installing rails_stdout_logging 0.0.4
remote:        Installing rails_12factor 0.0.2
remote:        Installing rdoc 4.2.0
remote:        Installing sass 3.4.14
remote:        Installing tilt 1.4.1
remote:        Installing sass-rails 5.0.3
remote:        Installing sdoc 0.4.1
remote:        Installing turbolinks 2.5.3
remote:        Installing uglifier 2.7.1
remote:        Bundle complete! 16 Gemfile dependencies, 56 gems now installed.
remote:        Gems in the groups development and test were not installed.
remote:        Bundled gems are installed into ./vendor/bundle.
remote:        Post-install message from rdoc:
remote:        Depending on your version of ruby, you may need to install ruby rdoc/ri data:
remote:        <= 1.8.6 : unsupported
remote:        = 1.8.7 : gem install rdoc-data; rdoc-data --install
remote:        = 1.9.1 : gem install rdoc-data; rdoc-data --install
remote:        >= 1.9.2 : nothing to do! Yay!
remote:        Bundle completed (86.26s)
remote:        Cleaning up the bundler cache.
remote: -----> Preparing app for Rails asset pipeline
remote:        Running: rake assets:precompile
remote:        rake aborted!
remote:        Sprockets::FileNotFound: couldn't find file 'bootstrap' with type 'application/javascript'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/app/assets/javascripts/application.js:17
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/resolve.rb:64:in `resolve!'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:399:in `resolve'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:207:in `process_require_directive'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:180:in `block in process_directives'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:178:in `each'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:178:in `process_directives'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:83:in `_call'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:68:in `call'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:75:in `call_processor'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:57:in `block in call_processors'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:56:in `reverse_each'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:56:in `call_processors'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:86:in `load_asset_by_uri'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:45:in `block in load'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:155:in `fetch_asset_from_dependency_cache'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:38:in `load'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:20:in `block in initialize'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:47:in `yield'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:47:in `load'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/bundle.rb:23:in `block in call'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/utils.rb:183:in `dfs'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/bundle.rb:24:in `call'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:75:in `call_processor'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:57:in `block in call_processors'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:56:in `reverse_each'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:56:in `call_processors'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:86:in `load_asset_by_uri'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:45:in `block in load'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:155:in `fetch_asset_from_dependency_cache'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:38:in `load'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:20:in `block in initialize'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:47:in `yield'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:47:in `load'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/base.rb:63:in `find_asset'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/base.rb:70:in `find_all_linked_assets'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manifest.rb:138:in `block in find'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:114:in `block (2 levels) in logical_paths'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:223:in `block in stat_tree'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:207:in `block in stat_directory'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `each'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `stat_directory'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:222:in `stat_tree'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:105:in `each'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:105:in `block in logical_paths'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:104:in `each'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:104:in `logical_paths'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manifest.rb:136:in `find'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manifest.rb:162:in `compile'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-rails-2.3.1/lib/sprockets/rails/task.rb:70:in `block (3 levels) in define'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/rake/sprocketstask.rb:147:in `with_logger'
remote:        /tmp/build_b8ba7c7f8f9b9d6606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-rails-2.3.1/lib/sprockets/rails/task.rb:69:in `block (2 levels) in define'
remote:        Tasks: TOP => assets:precompile
remote:        (See full trace by running task with --trace)
remote:  !
remote:  !     Precompiling assets failed.
remote:  !
remote: 
remote:  !     Push rejected, failed to compile Ruby app
remote: 
remote: Verifying deploy....
remote: 
remote: !       Push rejected to (app_name).
remote: 
To https://git.heroku.com/app_name.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/app_name.git'
_________________________________________________________________________

计数对象：229，完成。
增量压缩最多使用8个线程。
压缩对象：100%（208/208），完成。
写入对象：100%（229/229），41.31kib | 0字节/秒，完成。
总计229（增量66），重复使用0（增量0）
远程：正在压缩源文件。。。完成。
远程：建筑源：
远程：
远程：-->检测到Ruby应用程序
远程：-->编译Ruby/Rails
远程：-->使用Ruby版本：Ruby-2.0.0
远程：-->使用bundler 1.9.7安装依赖项
远程：正在运行：
bundle安装——无需开发：test——路径vendor/bundle——binstubs vendor/bundle/bin-j4——部署人员
远程：从中获取gem元数据https://rubygems.org/...........
远程：从中获取版本元数据https://rubygems.org/...
远程：从中获取依赖项元数据https://rubygems.org/..
远程：Rubygems 2.0.14不是线程安全的，因此您的gems必须一次安装一个。升级到Rubygems 2.1.0或更高版本以启用并行gem安装。
远程：安装rake 10.4.2
远程：安装i18n 0.7.0
远程：安装json 1.8.3
远程：安装minitest 5.7.0
远程：安装线程安全0.3.5
远程：安装tzinfo 1.2.2
远程：安装activesupport 4.2.1
远程：安装builder 3.2.2
远程：安装erubis 2.7.0
远程：安装mini_portile 0.6.2
远程：安装nokogiri 1.6.6.2
远程：安装rails-Disprecated_sanitizer 1.0.3
远程：安装rails dom测试1.0.6
远程：安装丝瓜2.0.2
远程：安装rails html消毒器1.0.2
远程：安装actionview 4.2.1
远程：安装机架1.6.1
远程：安装机架测试0.6.3
远程：安装actionpack 4.2.1
远程：安装globalid 0.3.5
远程：安装activejob 4.2.1
远程：安装mime类型2.6.1
远程：安装mail 2.6.3
远程：安装actionmailer 4.2.1
远程：安装activemodel 4.2.1
远程：安装arel 6.0.0
远程：安装activerecord 4.2.1
远程：安装bcrypt 3.1.10
远程：安装coffee脚本源代码1.9.1.1
远程：安装execjs 2.5.2
远程：安装coffee脚本2.4.1
远程：安装thor 0.19.1
远程：安装扶手4.2.1
远程：安装coffee rails 4.1.0
远程：安装orm_适配器0.5.0
远程：安装响应程序2.1.0
远程：安装warden 1.2.3
远程：安装Desive 3.5.2
远程：安装multi_json 1.11.1
远程：安装jbuilder 2.2.16
远程：安装jquery rails 4.0.3
远程：安装第0.17.1页
远程：使用bundler 1.9.7
远程：安装链轮3.2.0
远程：安装链轮导轨2.3.1
远程：安装rails 4.2.1
远程：安装rails\u serve\u static\u资产0.0.4
远程：安装rails\u stdout\u日志0.0.4
远程：安装导轨\u 12系数0.0.2
远程：安装RDOC4.2.0
远程：安装sass 3.4.14
遥控：安装tilt 1.4.1
远程：安装sass rails 5.0.3
远程：安装sdoc 0.4.1
远程：安装TurboLink 2.5.3
远程：安装uglifier 2.7.1
远程：包完成！16个Gemfile依赖项，56个Gem现已安装。
远程：未安装开发和测试组中的Gems。
远程：捆绑的gems安装到./vendor/bundle中。
远程：来自rdoc的安装后消息：
远程：根据您的ruby版本，您可能需要安装ruby rdoc/ri数据：
远程：=1.9.2:无事可做！耶！
远程：已完成捆绑（86.26秒）
远程：清理绑定器缓存。
远程：-->为Rails资产管道准备应用程序
远程：运行：rake资产：预编译
远程：rake中止！
远程：链轮：：FileNotFound:找不到类型为“application/javascript”的文件“bootstrap”
远程：/tmp/build_b8ba7c7f8f9b9d606dccf954e43d1c0/app/assets/javascripts/application.js:17
远程：/tmp/build_b8ba7c7f8f9b9d606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/resolve.rb:64:in“resolve！”
远程：/tmp/build_b8ba7c7f8f9b9d606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:399:“解析”中
远程：/tmp/build_b8ba7c7f8f9b9d606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:207:在“过程”中需要指令
远程：/tmp/build_b8ba7c7f8f9b9d606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:180:“进程中的块指令”
远程：/tmp/build_b8ba7c7f8f9b9d606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:178:in'each'
远程：/tmp/build_b8ba7c7f8f9b9d606dccf954e43d1c0/vendor/bundle/ruby/2.0.0/gems/sprockets-3.2.0/lib/sprockets/directive_processor.rb:178:in