Phusion Passenger preloader error nginx

Question

我想事先感謝您幫助我解決這個問題。 我在這裏試圖弄清楚phusion乘客或我的rails應用程序出了什麼問題。

我做了大量的谷歌搜索以及在https://github.com/phusion/passenger/wiki/Debugging-application-startup-problems上看到的所有內容，但我仍然無法找出問題所在。

我已經包括了我認爲問題在哪裏，但完整的錯誤可以在www.malikhandaan.com上找到。

非常感謝您的幫助，提前。

（我在軌新手，這是我的第一個應用程序nginx的部署）

-- 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

經過大量的研究，並在此插件的所有晚上，我發現紅寶石2.0.0似乎有此錯誤的我降級到ruby-1.9.3問題解決了.....我從一個問題轉移到另一個問題......至少我已經超越了這個問題。 :)

希望這可以幫助任何新手入門。