我試着開始我的Rails應用程序,但得到了客運此錯誤信息:我在我的應用程序安裝的Rakefile缺少RedCloth寶石,但`耙寶石:install`什麼也不做
Ruby on Rails application could not be started
The application has exited during startup (i.e. during the evaluation of
config/environment.rb)
/home/chuck/chuck.com/vendor/rails/railties/lib/rails/gem_dependency.rb:119:
Warning: Gem::Dependency#version_requirements is deprecated and will be removed
on or after August 2010. Use #requirement
Missing these required gems:
RedCloth
You're running: ruby 1.8.7.72 at /usr/bin/ruby1.8 rubygems 1.3.6 at
/home/chuck/.gem/ruby/1.8, /usr/lib/ruby/gems/1.8
Run `rake gems:install`
to install the missing gems.
,並試圖運行rake gems:install
但沒有任何反應和沒有印刷錯誤消息。
我該如何解決這個問題?