運行rails服務器時發生OpenID錯誤

Question

我完成了教程http://www.communityguides.eu/articles/16並試圖啓動rails服務器。運行rails server幾秒鐘後，我得到一個錯誤，我正在試圖找出原因。以下是錯誤消息的一個片段：

/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:239:in 
`require': no such file to load -- 
openid/store/fetchers (LoadError) 
     from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:239:in 
`require' 
     from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:225:in 
`load_dependency' 
     from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:596:in 
`new_constants_in' 
     from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:225:in 
`load_dependency' 
     from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:239:in 
`require' 
     from /etc/rails_projects/GooFace/config/environments/development.rb:31 

什麼是openid/store/fetchers？我見過其他幾個教程提到「需要」，那爲什麼會導致這個錯誤呢？

Answer 1

我有這個相同的問題，我認爲它與你的omniauth版本有關。在您的gem文件中明確指定omniauth的版本，否則最終可能會出現版本爲0.0.1或奇怪的情況。請參閱https://github.com/intridea/omniauth/issues/193。