Ruby on rails 尝试将Rails 4应用程序部署到Web派系，使用其文档并在本地获取错误

我正试图通过github将Rails 4应用程序通过Capistrano 2.15.5部署到Web派系。起初，我安装了Capistrano 3，但出现了错误，因此我最终安装了Capistrano 2.15.5，并遵循了Web派系的文档：

我和Web派系谈过，他们建议我试试旧的Cap 2版本，因为这是他们熟悉的，暂时不会更新Capistrano 3的文档

我完成了他们教程中所有适当的步骤，在尝试运行“cap deploy:setup”或“cap deploy:check”等时出现了一系列错误

粘贴箱中的错误：（如下所示）

/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:152:在'require'中：无法加载此类文件--capistrano/setup（LoadError）
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:152:in'require'
来自Capfile:6:“加载”中的
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:93:in'instance_eval'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:93:in'load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:180:in'load_from_file'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:89:in'load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in'block in load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in'each'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in'load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:“加载中的块”
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:in'each'
来自/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:“加载食谱”中
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:31:in'execute！'
来自/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:14:in“execute”
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/bin/cap:4:in`'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/cap:23:in'load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/cap:23:in`'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/ruby\u executable\u hooks:15:in'eval'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/ruby\u executable\u hooks:15:in`'
卡拉狄加%cap部署：检查
/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:152:在“require”中：无法加载此类文件--capistrano/setup（LoadError）
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:152:in'require'
来自Capfile:6:“加载”中的
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:93:in'instance_eval'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:93:in'load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:180:in'load_from_file'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:89:in'load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in'block in load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in'each'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in'load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:“加载中的块”
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:in'each'
来自/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:“加载食谱”中
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:31:in'execute！'
来自/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:14:in“execute”
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/bin/cap:4:in`'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/cap:23:in'load'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/cap:23:in`'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/ruby\u executable\u hooks:15:in'eval'
from/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/ruby\u executable\u hooks:15:in`'

我试着查看这些文件，但我真的不确定问题出在哪里，而且我对ruby了解不够，无法排除故障。我希望你能帮助我

我们将非常感谢您的任何帮助，并予以嘉奖！！：）

提前谢谢你！

---

~Josh

您是否在ruby v2.0下使用“gem install”安装了Capistrano 2

rvm 2.0.0 gem安装capistrano“您的版本”

---

首先尝试一下……

您是否在ruby v2.0下使用“gem install”安装了Capistrano 2

rvm 2.0.0 gem安装capistrano“您的版本”

---

首先尝试一下……

您是否在ruby v2.0下使用“gem install”安装了Capistrano 2

rvm 2.0.0 珠宝店

/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:152:in `require': cannot load such file -- capistrano/setup (LoadError)
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:152:in `require'
    from Capfile:6:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:93:in `instance_eval'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:93:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:180:in `load_from_file'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:89:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in `block in load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in `each'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:in `block in load_recipes'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:in `each'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:in `load_recipes'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:31:in `execute!'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:14:in `execute'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/bin/cap:4:in `<top (required)>'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/cap:23:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/cap:23:in `<main>'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/ruby_executable_hooks:15:in `eval'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/ruby_executable_hooks:15:in `<main>' 
galactica% cap deploy:check
/Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:152:in `require': cannot load such file -- capistrano/setup (LoadError)
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:152:in `require'
    from Capfile:6:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:93:in `instance_eval'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:93:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:180:in `load_from_file'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:89:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in `block in load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in `each'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/configuration/loading.rb:86:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:in `block in load_recipes'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:in `each'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:65:in `load_recipes'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:31:in `execute!'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:14:in `execute'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/gems/capistrano-2.15.5/bin/cap:4:in `<top (required)>'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/cap:23:in `load'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/cap:23:in `<main>'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/ruby_executable_hooks:15:in `eval'
    from /Users/aronoff/.rvm/gems/ruby-2.0.0-p247/bin/ruby_executable_hooks:15:in `<main>'