/home/hzh/.rvm/gems/ruby-1.9.3-p194/gems/settingslogic-2.0.6/lib/settingslogic.rb:105:in `read': No such file or directory - /home/hzh/foreign-project/ruby-china/config/config.yml (Errno::ENOENT)
http://ruby-china.org/topics/1398 http://www.cnblogs.com/likeyu/archive/2012/02/25/2367379.html
根据这两篇文章 试试