完成RoR的官方入门指南后,我玩弄了很多以至于我毁了博客,所以我决定放弃一切并重新开始。 现在,我试图运行轨道服务器我得到这个错误Rails服务器错误 - railties
/home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/lib/bundler/vendor/thor/actions.rb:109:in `expand_path': No such file or directory - getcwd (Errno::ENOENT)
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/lib/bundler/vendor/thor/actions.rb:109:in `destination_root='
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/lib/bundler/vendor/thor/actions.rb:85:in `initialize'
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/lib/bundler/cli.rb:17:in `initialize'
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/lib/bundler/vendor/thor.rb:359:in `new'
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/lib/bundler/vendor/thor.rb:359:in `dispatch'
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/lib/bundler/vendor/thor/base.rb:440:in `start'
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/lib/bundler/cli.rb:10:in `start'
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/bin/bundle:20:in `block in <top (required)>'
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/lib/bundler/friendly_errors.rb:5:in `with_friendly_errors'
from /home/nadia/.gem/ruby/2.0.0/gems/bundler-1.5.2/bin/bundle:20:in `<top (required)>'
from /home/nadia/.gem/ruby/2.0.0/bin/bundle:23:in `load'
from /home/nadia/.gem/ruby/2.0.0/bin/bundle:23:in `<main>'
在我加入
gem 'railties', '~>4.0.2'
然后
$ bundle install
,试图解决该问题的Gemfile 。但它仍然没有工作。我很新,所以我不确定错误是什么。 任何想法,将不胜感激。 我还运行轨道V4.0.2是否有帮助
有些人在尝试从已删除的目录运行后收到此错误。 我在切换数据库并使服务器运行后收到此错误。旧的服务器信息仍然显示,但我得到这个错误。重新启动我的Rails服务器,一切正常工作与新的数据库。 基本上这意味着服务器上的状态发生了重大变化,并且您的环境需要重置/重新启动。 –