未初始化的常量Omrails

当我执行rails s服务器将不会打开和我收到以下错误：未初始化的常量Omrails

Users/thomaspouliquen/whereisthepolice/config/routes.rb:2:in `<top (required)>': uninitialized constant Omrails (NameError) 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/application/routes_reloader.rb:40:in `block in load_paths' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/application/routes_reloader.rb:40:in `each' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/application/routes_reloader.rb:40:in `load_paths' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/application/routes_reloader.rb:16:in `reload!' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/application.rb:108:in `reload_routes!' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/devise-3.2.1/lib/devise/rails.rb:14:in `block in <class:Engine>' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:34:in `call' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:34:in `execute_hook' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_hooks' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:42:in `each' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/application/finisher.rb:52:in `block in <module:Finisher>' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/initializable.rb:30:in `instance_exec' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/initializable.rb:30:in `run' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/initializable.rb:55:in `block in run_initializers' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/initializable.rb:54:in `each' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/initializable.rb:54:in `run_initializers' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/application.rb:136:in `initialize!' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/railtie/configurable.rb:30:in `method_missing' 
    from /Users/thomaspouliquen/whereisthepolice/config/environment.rb:5:in `<top (required)>' 
    from /Users/thomaspouliquen/whereisthepolice/config.ru:3:in `block in <main>' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/rack-1.4.5/lib/rack/builder.rb:51:in `instance_eval' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/rack-1.4.5/lib/rack/builder.rb:51:in `initialize' 
    from /Users/thomaspouliquen/whereisthepolice/config.ru:in `new' 
    from /Users/thomaspouliquen/whereisthepolice/config.ru:in `<main>' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/rack-1.4.5/lib/rack/builder.rb:40:in `eval' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/rack-1.4.5/lib/rack/builder.rb:40:in `parse_file' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/rack-1.4.5/lib/rack/server.rb:200:in `app' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/commands/server.rb:46:in `app' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/rack-1.4.5/lib/rack/server.rb:304:in `wrapped_app' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/rack-1.4.5/lib/rack/server.rb:254:in `start' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/commands/server.rb:70:in `start' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/commands.rb:55:in `block in <top (required)>' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/commands.rb:50:in `tap' 
    from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/railties-3.2.12/lib/rails/commands.rb:50:in `<top (required)>' 
    from script/rails:6:in `require' 
    from script/rails:6:in `<main>'

问题是什么？

来源

2013-11-23 user3026077

您是否拥有本教程中指定的相同版本的Ruby，RoR和任何其他宝石？如果你不这样做，这是最可能的原因。评论与教程链接，我会尽力帮助你。 – 2013-11-23 22:45:47

错误消息是“未初始化的常量Omrails”。什么是'Omrails'？你在哪里定义了它？ – carols10cents

即将发布，请确保您没有错过任何'require'语句或这样的（关于Omrails） – 2013-11-23 22:58:25

您是否有机会更改您的应用程序的名称？

也许它被命名为WhereIsThePolice现在它是Omrails？

如果你想改变你的应用程序的名称，你必须更改几个文件，所以让我知道如果是这样的话。

来源

2013-11-23 22:57:35 Ivan

我其实不知道我会怎么做。我对轨道非常陌生，直到两个小时前它才完美运行。 – user3026077

你如何改变应用程序的名称？检查我是否没有错误地执行 – user3026077

那么，首先，'routes.rb'中的第二行是什么？ config/application.rb的前几行是什么，特别是'module ...'行？ – Ivan

未初始化的常量Omrails

回答

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