RubyonRails错误绑定器

Question

我得到了这个错误，我知道它的意思

DL已弃用，请使用Fiddle

  create
  create  README.rdoc
  create  Rakefile
  create  config.ru
  create  .gitignore
  create  Gemfile
  create  app
  create  app/assets/javascripts/application.js
  create  app/assets/stylesheets/application.css
  create  app/controllers/application_controller.rb
  create  app/helpers/application_helper.rb
  create  app/views/layouts/application.html.erb
  create  app/assets/images/.keep
  create  app/mailers/.keep
  create  app/models/.keep
  create  app/controllers/concerns/.keep
  create  app/models/concerns/.keep
  create  bin
  create  bin/bundle
  create  bin/rails
  create  bin/rake
  create  config
  create  config/routes.rb
  create  config/application.rb
  create  config/environment.rb
  create  config/secrets.yml
  create  config/environments
  create  config/environments/development.rb
  create  config/environments/production.rb
  create  config/environments/test.rb
  create  config/initializers
  create  config/initializers/assets.rb
  create  config/initializers/backtrace_silencers.rb
  create  config/initializers/cookies_serializer.rb
  create  config/initializers/filter_parameter_logging.rb
  create  config/initializers/inflections.rb
  create  config/initializers/mime_types.rb
  create  config/initializers/session_store.rb
  create  config/initializers/wrap_parameters.rb
  create  config/locales
  create  config/locales/en.yml
  create  config/boot.rb
  create  config/database.yml
  create  db
  create  db/seeds.rb
  create  lib
  create  lib/tasks
  create  lib/tasks/.keep
  create  lib/assets
  create  lib/assets/.keep
  create  log
  create  log/.keep
  create  public
  create  public/404.html
  create  public/422.html
  create  public/500.html
  create  public/favicon.ico
  create  public/robots.txt
  create  test/fixtures
  create  test/fixtures/.keep
  create  test/controllers
  create  test/controllers/.keep
  create  test/mailers
  create  test/mailers/.keep
  create  test/models
  create  test/models/.keep
  create  test/helpers
  create  test/helpers/.keep
  create  test/integration
  create  test/integration/.keep
  create  test/test_helper.rb
  create  tmp/cache
  create  tmp/cache/assets
  create  vendor/assets/javascripts
  create  vendor/assets/javascripts/.keep
  create  vendor/assets/stylesheets
  create  vendor/assets/stylesheets/.keep
     run  bundle install

DL已被弃用，请使用Fiddle获取源索引从
rubygems.org/由于错误（2/3）而重试源获取：
Bundler::Fetcher::CertificateFailureER ror无法验证<--的SSL
证书plhd--3/>您可能遇到中间人攻击，但最有可能的是您的系统没有验证所需的CA证书。有关
OpenSSL证书的信息，请参见bit.ly/ruby-ssl.要在不使用SSL的情况下进行连接，请编辑您的gefile源并将https更改为超文本传输协议。由于错误（3/3）而重试
源代码获取：
Bundler::Fetcher::CertificateFailureer ror无法验证rubygems.org/.的SSL
证书您可能遇到了
-中间攻击，但最像的是您的系统没有验证所需的CA证书。有关
OpenSSL证书的信息，请参见bit.ly/ruby-ssl.要在不使用SSL的情况下进行连接，请编辑您的gefile源并将https更改为超文本传输协议。无法验证rubygems.org/.的SSL证书您可能遇到中间人攻击，但很可能您的系统没有验证所需的CA证书。有关OpenSSL证书的信息，请参见bit.ly/ruby-ssl.要在不使用SSL的情况下进行连接，请编辑您的GM文件源并将
'https'更改为'超文本传输协议'。"

Answer 1

先试试跑

gem update --system

在命令提示符中。如果不起作用，请尝试使用解决方案2

看起来Bundler在验证域的SSL证书时遇到问题。要解决此问题，请进入您的Gemfile并进行更改

source "https://rubygems.org"

到

source "http://rubygems.org"

将https更改为http。这应该可以解决这个问题。