部署的Rails 3.1.3失败

Question

它失败，出现以下错误日志：

2011-11-28T22:23:21+00:00 app[web.1]: /app/config/application.rb:84:in `<class:Application>': undefined method `full_gem_path' for nil:NilClass (NoMethodError) 
2011-11-28T22:23:21+00:00 app[web.1]: from /app/config/application.rb:30:in `<module:Rails3MongoidOmniauthSimple>' 
2011-11-28T22:23:21+00:00 app[web.1]: from /app/config/application.rb:29:in `<top (required)>' 
2011-11-28T22:23:21+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:52:in `require' 
2011-11-28T22:23:21+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:52:in `block in <top (required)>' 
2011-11-28T22:23:21+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:49:in `tap' 
2011-11-28T22:23:21+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:49:in `<top (required)>' 
2011-11-28T22:23:21+00:00 app[web.1]: from script/rails:6:in `require' 
2011-11-28T22:23:21+00:00 app[web.1]: from script/rails:6:in `<main>' 
2011-11-28T22:23:22+00:00 heroku[web.1]: State changed from starting to crashed 
2011-11-28T22:23:24+00:00 heroku[router]: Error H10 (App crashed) -> GET gitwatcher.com/ dyno= queue= wait= service= status=503 bytes= 

...任何想法？

Answer 1

检查/app/config/application.rb在线路84

您使用的是没有定义的方法。机会是在生产环境中不可用的某些gem中定义的方法。