嗨,我收到 gem 异常错误:
Gem::Exception: Cannot load gem at [/usr/lib/ruby/gems/1.8/cache/Ascii85-1.0.1.gem] in /home/profweb/rails-apps/profitnext/releases/20120628123949
** [out :: profitnext.com] An error occured while installing Ascii85 (1.0.1), and Bundler cannot continue.
** [out :: profitnext.com] Make sure that `gem install Ascii85 -v '1.0.1'` succeeds before bundling.
command finished in 607967ms
*** [deploy:update_code] rolling back
尽管我已在 gem 文件中安装了该 gem,但它显示在本地主机上的 gem 列表中。有人可以告诉我为什么我在“cap deploy”命令中收到此错误。