我在下面处理这个错误 . 当我初始化Mailchimp时,它开始形成gem文件 - gem 'refinerycms-mailchimp',:branch => 'refinery-2.0'

/usr/lib/ruby/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in require':无法从/ usr /加载此类文件 - 精炼(LoadError) lib / ruby / gems / 1.9.1 / gems / activesupport-3.2.13 / lib / active_support / dependencies.rb:251:在require'from /usr/lib/ruby/gems/1.9.1/gems/activesupport中的块中-3.2.13 / lib / active_support / dependencies.rb:236:在/usr/lib/ruby/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251的load_dependency'中:在/ usr / lib中的from /usr/lib/ruby/gems/1.9.1/gems/refinerycms-mailchimp-0.0.2/lib/refinerycms-mailchimp.rb:1:in <top(required)>' /ruby/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in require'from /usr/lib/ruby/gems/1.9.1/gems/bundler-1.3 . 5 / lib / bundler / runtime.rb:72:in block(2 level)in require'from /usr/lib/ruby/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb :70:在每个'from /usr/lib/ruby/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in block in in require'from / usr / lib / ruby /宝石s / 1.9.1 / gems / bundler-1.3.5 / lib / bundler / runtime.rb:59:在每个'来自/usr/lib/ruby/gems/1.9.1/gems/bundler-1.3.5/lib /bundler/runtime.rb:59:in要求'from /usr/lib/ruby/gems/1.9.1/gems/bundler-1.3.5/lib/bundler.rb:132:in require'from / home / elvijs /workspace/dzma2/config/application.rb:13:in <top(required)>'来自/usr/lib/ruby/gems/1.9.1/gems/railties-3.2.13/lib/rails/commands.rb :53:在'from /usr/lib/ruby/gems/1.9.1/gems/railties-3.2.13/lib/rails/commands.rb:53:in块<top(required)>'from /中usr / lib / ruby / gems / 1.9.1 / gems / railties-3.2.13 / lib / rails / commands.rb:50:来自/usr/lib/ruby/gems/1.9.1/gems/railties -3.2.13 / lib / rails / commands.rb:50:在<top(required)>'from script / rails:6:inrequire'from script / rails:6:in`'