[英]Geting error in Terminal after trying Rails server
I'm trying to run server in Ubuntu Terminal by "$rails server", and i get this error in terminal: 我正在尝试通过“ $ rails server”在Ubuntu Terminal中运行服务器,并且在终端中出现此错误:
" /home/sergei/.rbenv/versions/2.0.0-p353/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in require': cannot load such file -- rails/cli (LoadError) from /home/sergei/.rbenv/versions/2.0.0-p353/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in
require' from /usr/bin/rails:7:in `' ". “ /home/sergei/.rbenv/versions/2.0.0-p353/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in
require': cannot load such file -- rails/cli (LoadError) from /home/sergei/.rbenv/versions/2.0.0-p353/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in
require'从/ usr / bin / rails:7:in “”。
Ruby and Rails installed. 已安装Ruby和Rails。 Who knows how I can resolve that?
谁知道我该如何解决? Thanks!
谢谢!
Check if you have two ruby versions. 检查是否有两个红宝石版本。 Please paste the output of following command:
请粘贴以下命令的输出:
$ which -a ruby
If you more than one than leave one and remove others. 如果您不只一个,请留下一个并删除其他人。
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