【发布时间】:2015-05-19 11:22:21
【问题描述】:
当我运行 rails 服务器时
$ rails server
然后我得到以下错误
/home/rails/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require': cannot load such file -- active_support (LoadError)
from /home/rails/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
from /usr/lib/ruby/vendor_ruby/railties/lib/rails_generator.rb:30:in `<top (required)>'
from /home/rails/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
from /home/rails/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
from /usr/lib/ruby/vendor_ruby/railties/bin/rails:16:in `<main>'
能否请您帮助我,让我知道为什么会出现此错误。
【问题讨论】:
-
你运行
bundle install了吗?
标签: ruby-on-rails ruby ruby-on-rails-3 activesupport