如何判断heroku是否正在推送正确的文件

我想我正在把我的主分支推到heroku，但是当我访问页面时，没有任何文件结构。例如，如果我访问，我会得到一个“我们很抱歉，但有些事情没有错”的错误，该应用程序在本地运行良好。我怎么知道文件在上面。这是我的步骤。不知道为什么它不起作用

1） git状态

2） git添加

3） git提交-m“一些消息”

4） git推送heroku主机

Heroku日志

 2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/static.rb:53:in `call'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:132:in `forward'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:181:in `lookup'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:65:in `call!'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/application.rb:220:in `call'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/railtie/configurable.rb:30:in `method_missing'
2012-02-03T02:44:22+00:00 app[web.1]:   /home/heroku_rack/lib/static_assets.rb:9:in `call'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:50:in `call'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/engine.rb:479:in `call'
2012-02-03T02:44:22+00:00 app[web.1]:   /home/heroku_rack/lib/last_access.rb:15:in `call'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
2012-02-03T02:44:22+00:00 heroku[router]: GET quiet-flower-7747.heroku.com/pages/home dyno=web.1 queue=0 wait=0ms service=8ms status=500 bytes=643
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
2012-02-03T02:44:22+00:00 app[web.1]:   /home/heroku_rack/lib/date_header.rb:14:in `call'
2012-02-03T02:44:22+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:76:in `block in pre_process'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:74:in `catch'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:57:in `process'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:42:in `receive_data'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:74:in `pre_process'
2012-02-03T02:44:22+00:00 app[web.1]:   eventmachine (0.12.10) lib/eventmachine.rb:256:in `run'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/backends/base.rb:57:in `start'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/server.rb:156:in `start'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/controllers/controller.rb:80:in `start'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/runner.rb:177:in `run_command'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) lib/thin/runner.rb:143:in `run!'
2012-02-03T02:44:22+00:00 app[web.1]:   thin (1.2.6) bin/thin:6:in `<top (required)>'
2012-02-03T02:44:22+00:00 app[web.1]:   /usr/ruby1.9.2/bin/thin:19:in `load'
2012-02-03T02:44:22+00:00 app[web.1]:   /usr/ruby1.9.2/bin/thin:19:in `<main>'
2012-02-03T02:44:22+00:00 app[web.1]: 
2012-02-03T02:44:22+00:00 app[web.1]:   eventmachine (0.12.10) lib/eventmachine.rb:256:in `run_machine'
2012-02-03T02:44:22+00:00 app[web.1]: 
2012-02-03T02:44:22+00:00 app[web.1]: cache: [GET /pages/home] miss
2012-02-03T02:44:22+00:00 heroku[nginx]: 24.87.81.230 - - [03/Feb/2012:02:44:22 +0000] "GET /pages/home HTTP/1.1" 500 643 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/534.52.7 (KHTML, like Gecko) Version/5.1.2 Safari/534.52.7" quiet-flower-7747.heroku.com
2012-02-03T02:46:45+00:00 app[web.1]: 
2012-02-03T02:46:45+00:00 app[web.1]: 
2012-02-03T02:46:45+00:00 app[web.1]: Started GET "/pages/home" for 24.87.81.230 at 2012-02-02 18:46:45 -0800
2012-02-03T02:46:45+00:00 app[web.1]: 
2012-02-03T02:46:45+00:00 app[web.1]: ActiveRecord::ConnectionNotEstablished (ActiveRecord::ConnectionNotEstablished):
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:374:in `retrieve_connection'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active_record/connection_adapters/abstract/connection_specification.rb:168:in `retrieve_connection'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active_record/connection_adapters/abstract/connection_specification.rb:142:in `connection'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active_record/query_cache.rb:67:in `rescue in call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active_record/query_cache.rb:61:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:443:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/callbacks.rb:405:in `_run__2584572968946772396__call__962583124295019556__callbacks'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/callbacks.rb:405:in `__run_callback'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/callbacks.rb:81:in `run_callbacks'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/rack/logger.rb:26:in `call_app'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/rack/logger.rb:16:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/request_id.rb:22:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/runtime.rb:17:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:132:in `forward'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:50:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/activesupport-3.2.1/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/lock.rb:15:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action_dispatch/middleware/static.rb:53:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:181:in `lookup'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/engine.rb:479:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/application.rb:220:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:241:in `fetch'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:65:in `call!'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/railtie/configurable.rb:30:in `method_missing'
2012-02-03T02:46:45+00:00 app[web.1]:   /home/heroku_rack/lib/static_assets.rb:9:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   /home/heroku_rack/lib/last_access.rb:15:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   /home/heroku_rack/lib/date_header.rb:14:in `call'
2012-02-03T02:46:45+00:00 app[web.1]:   .bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
2012-02-03T02:46:45+00:00 heroku[router]: GET quiet-flower-7747.heroku.com/pages/home dyno=web.1 queue=0 wait=0ms service=11ms status=500 bytes=643
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:74:in `catch'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:74:in `pre_process'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:57:in `process'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:42:in `receive_data'
2012-02-03T02:46:45+00:00 app[web.1]:   eventmachine (0.12.10) lib/eventmachine.rb:256:in `run_machine'
2012-02-03T02:46:45+00:00 app[web.1]:   eventmachine (0.12.10) lib/eventmachine.rb:256:in `run'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/backends/base.rb:57:in `start'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/server.rb:156:in `start'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/controllers/controller.rb:80:in `start'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/connection.rb:76:in `block in pre_process'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) bin/thin:6:in `<top (required)>'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/runner.rb:143:in `run!'
2012-02-03T02:46:45+00:00 app[web.1]:   thin (1.2.6) lib/thin/runner.rb:177:in `run_command'
2012-02-03T02:46:45+00:00 app[web.1]: 
2012-02-03T02:46:45+00:00 app[web.1]:   /usr/ruby1.9.2/bin/thin:19:in `load'
2012-02-03T02:46:45+00:00 app[web.1]:   /usr/ruby1.9.2/bin/thin:19:in `<main>'
2012-02-03T02:46:45+00:00 app[web.1]: 
2012-02-03T02:46:45+00:00 app[web.1]: cache: [GET /pages/home] miss
2012-02-03T02:46:46+00:00 heroku[nginx]: 24.87.81.230 - - [03/Feb/2012:02:46:46 +0000] "GET /pages/home HTTP/1.1" 500 643 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/534.52.7 (KHTML, like Gecko) Version/5.1.2 Safari/534.52.7" quiet-flower-7747.heroku.com

2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action\u dispatch/middleware/static.rb:53:in'call'
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:132:在“转发”中
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:181:在“查找”中
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:65:in'call！'
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/application.rb:220:in'call'
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/railtie/configurable.rb:30:in'method_missing'
2012-02-03T02:44:22+00:00应用程序[web.1]：/home/heroku_rack/lib/static_assets.rb:9:in'call'
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/rack-cache-1.1/lib/rack/cache/context.rb:50:in'call'
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/railties-3.2.1/lib/rails/engine.rb:479:in'call'
2012-02-03T02:44:22+00:00应用程序[web.1]：/home/heroku_rack/lib/last_access.rb:15:in'call'
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:134:in'call'
2012-02-03T02:44:22+00:00 heroku[路由器]：获取quiet-flower-7747.heroku.com/pages/home dyno=web.1队列=0等待=0ms服务=8ms状态=500字节=643
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in'block in call'
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in'each'
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in'call'
2012-02-03T02:44:22+00:00应用程序[web.1]：/home/heroku_rack/lib/date_header.rb:14:in'call'
2012-02-03T02:44:22+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:134:in'call'
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）lib/thin/connection.rb:76:in'block in pre_process'
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）lib/thin/connection.rb:74:in'catch'
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）lib/thin/connection.rb:57:正在“处理”
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）lib/thin/connection.rb:42:in'receive_data'
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）lib/thin/connection.rb:74:in'pre_process'
2012-02-03T02:44:22+00:00应用程序[web.1]：eventmachine（0.12.10）lib/eventmachine.rb:256:in'run'
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）lib/thin/backends/base.rb:57:in'start'
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）lib/thin/server.rb:156:in'start'
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）lib/thin/controllers/controller.rb:80:in'start'
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）lib/thin/runner.rb:177:in'run_命令'
2012-02-03T02:44:22+00:00应用程序[web.1]：thin（1.2.6）lib/thin/runner.rb:143:in'run！'
2012-02-03T02:44:22+00:00应用程序[web.1]：精简（1.2.6）bin/thin:6:in`'
2012-02-03T02:44:22+00:00应用程序[web.1]：/usr/ruby1.9.2/bin/thin:19:in'load'
2012-02-03T02:44:22+00:00应用程序[web.1]：/usr/ruby1.9.2/bin/thin:19:in`'
2012-02-03T02:44:22+00:00应用程序[web.1]：
2012-02-03T02:44:22+00:00应用程序[web.1]：eventmachine（0.12.10）lib/eventmachine.rb:256:in'run_machine'
2012-02-03T02:44:22+00:00应用程序[web.1]：
2012-02-03T02:44:22+00:00应用程序[web.1]：缓存：[获取/页面/主页]未命中
2012-02-03T02:44:22+00:00 heroku[nginx]：24.87.81.230---[03/Feb/2012:02:44:22+0000]“GET/pages/home HTTP/1.1“500 643”-“Mozilla/5.0（麦金塔；英特尔Mac OS X 10_7_2）AppleWebKit/534.52.7（KHTML，如Gecko）版本/5.1.2 Safari/534.52.7”安静花-7747.heroku.com
2012-02-03T02:46:45+00:00应用程序[网站1]：
2012-02-03T02:46:45+00:00应用程序[网站1]：
2012-02-03T02:46:45+00:00应用程序[web.1]：于2012-02-02 18:46:45-0800开始获取24.87.81.230的“页面/主页”
2012-02-03T02:46:45+00:00应用程序[网站1]：
2012-02-03T02:46:45+00:00应用程序[web.1]：ActiveRecord:：ConnectionNotesAblished（ActiveRecord:：ConnectionNotesAblished）：
2012-02-03T02:46:45+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:374:在“检索连接”中
2012-02-03T02:46:45+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active\u record/connection\u adapters/abstract/connection\u specification.rb:168:“检索连接”中
2012-02-03T02:46:45+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active\u record/connection\u adapters/abstract/connection\u specification.rb:142:在“connection”中
2012-02-03T02:46:45+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active\u record/query\u cache.rb:67:“呼叫救援”中
2012-02-03T02:46:45+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active\u record/query\u cache.rb:61:in'call'
2012-02-03T02:46:45+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/activerecord-3.2.1/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:443:in'call'
2012-02-03T02:46:45+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/actionpack-3.2.1/lib/action\u dispatch/middleware/callbacks.rb:28:in'block in call'
2012-02-03T02:46:45+00:00应用程序[web.1]：.bundle/gems/ruby/1.9.1/gems/activesupport-3.2.1/lib/active\u support/callbacks.rb:405:in `“运行”中的25845729698946772396\u调用