ruby-on-rails – RVM捆绑包安装缺少Gem错误

我有点不解决这个问题.我目前正在尝试在共享主机(Site5)上托管Rails3 / Ruby1.9.3应用程序.他们只为Ruby提供1.8.7.所以,我尝试安装RVM,以便我可以使用Ruby 1.9.3.成功安装RVM后,运行’bundle install’,我遇到了这个错误：

我已经尝试过运行’gem install bundler’.它说,当我再次运行命令时它已安装,同样的错误显示.我使用时会出现此错误：’bundle -v’.但是,“哪个捆绑”说：

这是’rvm info’的输出：

ruby-1.9.3-p194:

  rvm:
    version:      "rvm 1.13.4 (stablE) by Wayne E. Seguin <wayneeseguin@gmail.com>,Michal Papis <mpapis@gmail.com> [https://rvm.io/]"
    updated:      "1 hour 23 minutes 15 seconds ago"

  ruby:
    interpreter:  "ruby"
    version:      "1.9.3p194"
    date:         "2012-04-20"
    platform:     "x86_64-linux"
    patchlevel:   "2012-04-20 revision 35410"
    full_version: "ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]"

  homes:
    gem:          "/home/MYUSER/.rvm/gems/ruby-1.9.3-p194"
    ruby:         "/home/MYUSER/.rvm/rubies/ruby-1.9.3-p194"

  binaries:
    ruby:         "/home/MYUSER/.rvm/rubies/ruby-1.9.3-p194/bin/ruby"
    irb:          "/home/MYUSER/.rvm/rubies/ruby-1.9.3-p194/bin/irb"
    gem:          "/home/MYUSER/.rvm/rubies/ruby-1.9.3-p194/bin/gem"
    rake:         "/home/MYUSER/.rvm/rubies/ruby-1.9.3-p194/bin/rake"

  environment:
    PATH:         "/usr/local/jdk/bin:/home/MYUSER/.rvm/gems/ruby-1.9.3-p194/bin:/home/MYUSER/.rvm/gems/ruby-1.9.3-p194@global/bin:/home/MYUSER/.rvm/rubies/ruby-1.9.3-p194/bin:/home/MYUSER/.rvm/bin:/home/MYUSER/perl5/bin:/usr/kerberos/bin:/usr/lib/courier-imap/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/MYUSER/bin"
    GEM_HOME:     "/home/MYUSER/.rvm/gems/ruby-1.9.3-p194"
    GEM_PATH:     "/home/MYUSER/.rvm/gems/ruby-1.9.3-p194:/home/MYUSER/.rvm/gems/ruby-1.9.3-p194@global"
    MY_RUBY_HOME: "/home/MYUSER/.rvm/rubies/ruby-1.9.3-p194"
    IRBRC:        "/home/MYUSER/.rvm/rubies/ruby-1.9.3-p194/.irbrc"
    RUBYOPT:      ""
    gemset:       ""

我尝试过的：
我尝试了这个link中的建议,但它不起作用.

谢谢.

gem uninstall bundler && rvm @global do gem install bundler && bundle -v