Phusion乘客預載器錯誤Nginx

Question

在此先感謝您為我提供幫助。 我在這里瘋了，試圖弄清楚旅客或我的rails app出了什么問題。

我已經做了很多谷歌搜索以及閱讀https://github.com/phusion/passenger/wiki/Debugging-application-startup-problems上的所有內容，但我似乎仍然無法弄清問題所在。

我已經列出了我認為問題出在哪里，但可以在www.malikhandaan.com上找到完整的錯誤。

提前非常感謝您的幫助。

（我是rails的新手，這是我第一次使用nginx部署應用程序）

-- Ruby level backtrace information ----------------------------------------     
/usr/share/passenger/helper-scripts/rack-preloader.rb:28:in `<main>'  
/usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `<module:PhusionPassenger>' 
/usr/share/passenger/helper-scripts/rack-preloader.rb:153:in `<module:App>' 
/usr/share/passenger/helper-scripts/rack-preloader.rb:108:in `preload_app' 
/usr/share/passenger/helper-scripts/rack-preloader.rb:108:in `eval' config.ru:1:in 
`<main>' config.ru:1:in `new' /home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/rack-
1.5.2/lib/rack/builder.rb:55:in `initialize' /home/ubuntu/.rvm/gems/ruby-2.0.0-
p353/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval' config.ru:3:in `block in 
<main>' config.ru:3:in `require' 
/usr/share/nginx/www/malikhandaan/config/environment.rb:2:in `<top (required)>' 
/usr/share/nginx/www/malikhandaan/config/environment.rb:2:in `require' 
/usr/share/nginx/www/malikhandaan/config/application.rb:3:in `<top (required)>' 
/usr/share/nginx/www/malikhandaan/config/application.rb:3:in `require' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/railties-4.0.2/lib/rails/all.rb:1:in `<top 
(required)>' /home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/railties-
4.0.2/lib/rails/all.rb:1:in `require' /home/ubuntu/.rvm/gems/ruby-2.0.0-
p353/gems/railties-4.0.2/lib/rails.rb:9:in `<top (required)>' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/railties-4.0.2/lib/rails.rb:9:in `require' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/railties-4.0.2/lib/rails/application.rb:4:in 
`<top (required)>' /home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/railties-
4.0.2/lib/rails/application.rb:4:in `require' /home/ubuntu/.rvm/gems/ruby-2.0.0-
p353/gems/railties-4.0.2/lib/rails/engine.rb:1:in `<top (required)>' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/railties-4.0.2/lib/rails/engine.rb:1:in 
`require' /home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/railties-
4.0.2/lib/rails/railtie.rb:2:in `<top (required)>' /home/ubuntu/.rvm/gems/ruby-2.0.0-
p353/gems/railties-4.0.2/lib/rails/railtie.rb:2:in `require' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/railties-
4.0.2/lib/rails/configuration.rb:3:in `<top (required)>' /home/ubuntu/.rvm/gems/ruby-
2.0.0-p353/gems/railties-4.0.2/lib/rails/configuration.rb:3:in `require' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/activesupport-
4.0.2/lib/active_support/core_ext/object.rb:11:in `<top (required)>' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/activesupport-
4.0.2/lib/active_support/core_ext/object.rb:11:in `require' /home/ubuntu/.rvm/gems/ruby-
2.0.0-p353/gems/activesupport-4.0.2/lib/active_support/core_ext/object/to_json.rb:3:in 
`<top (required)>' /home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/activesupport-
4.0.2/lib/active_support/core_ext/object/to_json.rb:3:in `require' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/json-1.8.1/lib/json.rb:54:in `<top 
(required)>' /home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/json-1.8.1/lib/json.rb:58:in 
`<module:JSON>' /home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/json-1.8.1/lib/json.rb:58:in 
`require' /home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/json-1.8.1/lib/json/ext.rb:9:in 
`<top (required)>' /home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/json-
1.8.1/lib/json/ext.rb:12:in `<module:JSON>' /home/ubuntu/.rvm/gems/ruby-2.0.0-
p353/gems/json-1.8.1/lib/json/ext.rb:17:in `<module:Ext>' /home/ubuntu/.rvm/gems/ruby-
2.0.0-p353/gems/json-1.8.1/lib/json/common.rb:67:in `generator=' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/json-1.8.1/lib/json/common.rb:67:in `new' 
/home/ubuntu/.rvm/gems/ruby-2.0.0-p353/gems/json-1.8.1/lib/json/common.rb:67:in 
`initialize' 


[NOTE] You may have encountered a bug in the Ruby interpreter or extension libraries. 
Bug reports are welcome. For details: http://www.ruby-lang.org/bugreport.html

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Answer 1

經過一整夜的研究和插件，我發現ruby-2.0.0似乎有此錯誤，因為我降級為ruby-1.9.3，問題已解決.....我從一個問題移到另一個問題...至少我已經過去了。 :)

希望這對新手有所幫助。