Rails/Heroku错误

Question

我试图用git在Heroku上部署我的应用程序。它在我的系统上成功运行。该应用程序已成功部署，但显示应用程序错误检查是否有效。 我试图寻找类似的错误，但我找不到任何特定于我的问题。 Heroku的日志在下面给出：

app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands/commands_tasks.rb:85:in `tap' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands/commands_tasks.rb:85:in `server' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands/commands_tasks.rb:49:in `run_command!' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands.rb:18:in `<top (required)>' 
app[web.1]:  from bin/rails:9:in `require' 
app[web.1]:  from bin/rails:9:in `<main>' 
heroku[web.1]: State changed from starting to crashed 
heroku[run.2807]: Process exited with status 0 
heroku[web.1]: Process exited with status 1 
heroku[run.2807]: State changed from up to complete 
heroku[web.1]: State changed from crashed to starting 
heroku[web.1]: Starting process with command `bin/rails server -p 57671 -e production` 
app[web.1]: => Booting Puma 
app[web.1]: => Run `rails server -h` for more startup options 
app[web.1]: => Rails 5.0.5 application starting in production on http://0.0.0.0:57671 
app[web.1]: Exiting 
app[web.1]: /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:293:in `require': No such file to load -- carrierwave (LoadError) 
app[web.1]:  from /app/app/uploaders/ckeditor_attachment_file_uploader.rb:2:in `<top (required)>' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:293:in `block in require' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:293:in `require' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:259:in `load_dependency' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:293:in `require' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:293:in `block in require' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:259:in `load_dependency' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:293:in `require' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:380:in `block in require_or_load' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:37:in `block in load_interlock' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies/interlock.rb:12:in `block in loading' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/concurrency/share_lock.rb:150:in `exclusive' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies/interlock.rb:11:in `loading' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:37:in `load_interlock' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:358:in `require_or_load' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:511:in `load_missing_constant' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:203:in `const_missing' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:543:in `load_missing_constant' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:203:in `const_missing' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:543:in `load_missing_constant' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:203:in `const_missing' 
app[web.1]:  from /app/app/models/ckeditor/attachment_file.rb:2:in `<class:AttachmentFile>' 
app[web.1]:  from /app/app/models/ckeditor/attachment_file.rb:1:in `<top (required)>' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:293:in `require' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:293:in `block in require' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:259:in `load_dependency' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:293:in `require' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:380:in `block in require_or_load' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:37:in `block in load_interlock' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies/interlock.rb:12:in `block in loading' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/concurrency/share_lock.rb:150:in `exclusive' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies/interlock.rb:11:in `loading' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:37:in `load_interlock' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:358:in `require_or_load' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:336:in `depend_on' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/activesupport-5.0.5/lib/active_support/dependencies.rb:252:in `require_dependency' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/engine.rb:476:in `block (2 levels) in eager_load!' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/engine.rb:475:in `each' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/engine.rb:475:in `block in eager_load!' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/engine.rb:473:in `each' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/engine.rb:473:in `eager_load!' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/engine.rb:354:in `eager_load!' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/application/finisher.rb:59:in `each' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/application/finisher.rb:59:in `block in <module:Finisher>' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/initializable.rb:30:in `instance_exec' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/initializable.rb:30:in `run' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/initializable.rb:55:in `block in run_initializers' 
app[web.1]:  from /app/vendor/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each' 
app[web.1]:  from /app/vendor/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component' 
app[web.1]:  from /app/vendor/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from' 
app[web.1]:  from /app/vendor/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component' 
app[web.1]:  from /app/vendor/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `each' 
app[web.1]:  from /app/vendor/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `call' 
app[web.1]:  from /app/vendor/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component' 
app[web.1]:  from /app/vendor/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each' 
app[web.1]:  from /app/vendor/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/initializable.rb:54:in `run_initializers' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/application.rb:352:in `initialize!' 
app[web.1]:  from /app/config/environment.rb:5:in `<top (required)>' 
app[web.1]:  from /app/config.ru:3:in `require_relative' 
app[web.1]:  from /app/config.ru:3:in `block in <main>' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/rack-2.0.3/lib/rack/builder.rb:55:in `instance_eval' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/rack-2.0.3/lib/rack/builder.rb:55:in `initialize' 
app[web.1]:  from /app/config.ru:in `new' 
app[web.1]:  from /app/config.ru:in `<main>' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/rack-2.0.3/lib/rack/builder.rb:49:in `eval' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/rack-2.0.3/lib/rack/builder.rb:49:in `new_from_string' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/rack-2.0.3/lib/rack/builder.rb:40:in `parse_file' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/rack-2.0.3/lib/rack/server.rb:319:in `build_app_and_options_from_config' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/rack-2.0.3/lib/rack/server.rb:219:in `app' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands/server.rb:84:in `app' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/rack-2.0.3/lib/rack/server.rb:354:in `wrapped_app' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/rack-2.0.3/lib/rack/server.rb:283:in `start' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands/server.rb:104:in `start' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands/commands_tasks.rb:90:in `block in server' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands/commands_tasks.rb:85:in `tap' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands/commands_tasks.rb:85:in `server' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands/commands_tasks.rb:49:in `run_command!' 
app[web.1]:  from /app/vendor/bundle/ruby/2.3.0/gems/railties-5.0.5/lib/rails/commands.rb:18:in `<top (required)>' 
app[web.1]:  from bin/rails:9:in `require' 
app[web.1]:  from bin/rails:9:in `<main>' 
heroku[web.1]: State changed from starting to crashed 
heroku[web.1]: Process exited with status 1 
heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" 

我已删除的日志的日期和时间，以便其更容易阅读和线路的不一样宽。

Answer 1

你需要确保你有宝石carrierwave添加到您的Gemfile：

https://github.com/carrierwaveuploader/carrierwave

从他们的Github上页：

在Rails中，将其添加到您的Gemfile：

gem 'carrierwave', '~> 1.0'