Railsのコンソールが起動しない - undefiined方法cache_control

Question

をだから私はレールコンソールを実行しようとしているが、私は次のエラーを取得：

/var/lib/gems/2.3.0/gems/actionpack-5.1.3/lib/action_dispatch/http/response.rb:89:in `<class:Response>': undefined method `cache_control' for class `ActionDispatch::Response' (NameError) 
    from /var/lib/gems/2.3.0/gems/actionpack-5.1.3/lib/action_dispatch/http/response.rb:35:in `<module:ActionDispatch>' 
    from /var/lib/gems/2.3.0/gems/actionpack-5.1.3/lib/action_dispatch/http/response.rb:6:in `<top (required)>' 
    from /var/lib/gems/2.3.0/gems/actionpack-5.1.3/lib/action_controller/metal/live.rb:1:in `require' 
    from /var/lib/gems/2.3.0/gems/actionpack-5.1.3/lib/action_controller/metal/live.rb:1:in `<top (required)>' 
    from /var/lib/gems/2.3.0/gems/actionpack-5.1.3/lib/action_controller.rb:4:in `require' 
    from /var/lib/gems/2.3.0/gems/actionpack-5.1.3/lib/action_controller.rb:4:in `<top (required)>' 
    from /var/lib/gems/2.3.0/gems/actionpack-5.1.3/lib/action_controller/railtie.rb:2:in `require' 
    from /var/lib/gems/2.3.0/gems/actionpack-5.1.3/lib/action_controller/railtie.rb:2:in `<top (required)>' 
    from /var/lib/gems/2.3.0/gems/activerecord-5.1.3/lib/active_record/railtie.rb:9:in `require' 
    from /var/lib/gems/2.3.0/gems/activerecord-5.1.3/lib/active_record/railtie.rb:9:in `<top (required)>' 
    from /var/lib/gems/2.3.0/gems/railties-5.1.3/lib/rails/all.rb:14:in `require' 
    from /var/lib/gems/2.3.0/gems/railties-5.1.3/lib/rails/all.rb:14:in `block in <top (required)>' 
    from /var/lib/gems/2.3.0/gems/railties-5.1.3/lib/rails/all.rb:12:in `each' 
    from /var/lib/gems/2.3.0/gems/railties-5.1.3/lib/rails/all.rb:12:in `<top (required)>' 
    from /home/isaac/buzzrails/config/application.rb:3:in `require' 
    from /home/isaac/buzzrails/config/application.rb:3:in `<top (required)>' 
    from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/application.rb:92:in `require' 
    from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/application.rb:92:in `preload' 
    from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/application.rb:153:in `serve' 
    from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/application.rb:141:in `block in run' 
    from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/application.rb:135:in `loop' 
    from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/application.rb:135:in `run' 
    from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/application/boot.rb:19:in `<top (required)>' 
    from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from -e:1:in `<main>' 

を私は春を再起動しようとしましたが、それはうまくいきませんでした。何か案は？

編集： これは私のconfig/application.rbです：

require_relative 'boot' 

require 'rails/all' 

# Require the gems listed in Gemfile, including any gems 
# you've limited to :test, :development, or :production. 
Bundler.require(*Rails.groups) 

module Buzzbomb 
    class Application < Rails::Application 
    # Initialize configuration defaults for originally generated Rails version. 
    config.load_defaults 5.1 
    # Settings in config/environments/* take precedence over those specified here. 
    # Application configuration should go into files in config/initializers 
    # -- all .rb files in that directory are automatically loaded. 
    end 
end 

と、これは私のgemfileです：

source 'https://rubygems.org' 

git_source(:github) do |repo_name| 
    repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/") 
    "https://github.com/#{repo_name}.git" 
end 


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails' 
gem 'rails', '~> 5.1.3' 
# Use sqlite3 as the database for Active Record 
gem 'sqlite3' 
# Use Puma as the app server 
gem 'puma', '~> 3.7' 
# Use SCSS for stylesheets 
gem 'sass-rails', '~> 5.0' 
# Use Uglifier as compressor for JavaScript assets 
gem 'uglifier', '>= 1.3.0' 
# See https://github.com/rails/execjs#readme for more supported runtimes 
# gem 'therubyracer', platforms: :ruby 

# Use CoffeeScript for .coffee assets and views 
gem 'coffee-rails', '~> 4.2' 
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks 
gem 'turbolinks', '~> 5' 
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder 
gem 'jbuilder', '~> 2.5' 
# Use Redis adapter to run Action Cable in production 
# gem 'redis', '~> 3.0' 
# Use ActiveModel has_secure_password 
# gem 'bcrypt', '~> 3.1.7' 

# 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', platforms: [:mri, :mingw, :x64_mingw] 
    # Adds support for Capybara system testing and selenium driver 
    gem 'capybara', '~> 2.13' 
    gem 'selenium-webdriver' 
end 

group :development do 
    # Access an IRB console on exception pages or by using <%= console %> anywhere in the code. 
    gem 'web-console', '>= 3.3.0' 
    gem 'listen', '>= 3.0.5', '< 3.2' 
    # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring 
    gem 'spring' 
    gem 'spring-watcher-listen', '~> 2.0.0' 
end 

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem 
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby] 

gem 'nokogiri' 
gem 'typhoeus' 
gem 'json' 
gem 'tux' 

私は私が間違ってやっているかわからないんだけど - いずれかを認めます提案、nginxサーバー上で実行しています。ローカルで動作しますが、サーバ上で "rails console"を実行するとエラーが発生します。

Answer 1

rails new my_api --api

gem 'actionpack-action_caching' 

caches_action :index 

でプロジェクトを生成し、エラーました：

app/controllers/api/v1/traces_controller.rb:10:inclass:TracesController': undefined method caches_action' for Api::V1::TracesController:Class (NoMethodError) 

UPD [OK]を、ActionControllerから継承されますアプリケーションコントローラ:: API、念のため：

include ActionController::Caching in application_controller. 

Answer 2

私は、Rails 4からRails 5へのアップグレード中に同じエラーに遭遇してしまいました。私のGemfile.lockには悪いマージがあります。

私は再バンドルされました（bundle update rails）、もう一度動作します。