我尝试启动我的 Rails 应用程序,但收到来自 Passenger 的错误消息:
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.
我在我的应用程序中安装了一个 Rakefile 并尝试运行rake gems:install
,但没有任何反应,也没有打印错误消息。
我该如何解决这个问题?