我的生产应用程序突然神秘地停止了工作。在当地工作良好。
Heroku日志显示此错误：
/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependencies。rb:251：在“require”中：/app/app/controllers/sessions_controller.rb:84:语法错误，意外的关键字_end，应为$end（SyntaxError）
我已经清理了控制器中的空白，但似乎没有修复任何问题。没有漂浮物结束任何地方都可以。也没有挂起的迁移
我怀疑这是一个gem依赖问题但实际上并不知道。我不是最擅长版本控制的人。在大约10周的学校休息后，我开始着手这个项目。因此，在这段时间内，gem更新可能出现了一些问题，而这只是在今天的生产服务器总体故障中表现出来的。
完整日志：
正在退出2013-11-30T03:12:56.528872+00:00 app[web.1]：来自/app/svendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependencients.rb:251:in“请求中的块”2013-11-30T03:12:56.528872+00:00 app[web.1]：/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependencients.rb:251:in `require'：/app/app/controllers/sessions_controller.rb:84:语法错误，意外的关键字_end，应为$end（SyntaxError）2013-11-30T03:12:56.528872+00:00 app[web.1]：来自/app/svendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependency.rb:236:in“load_dependency”2013-11-30T03:12:56.528872+00:00 app[web.1]：来自/app/svendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependencients.rb:251:在“require”中2013-11-30T03:12:56.528872+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependencients.rb:359:在“require_or_load”中2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependencients.rb:313:in“depend_on”2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.9/lib/rails/engine.rb:439:in `block（2 levels）in eager_load！'2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/engine.rb:438:in“each”2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/engine.rb:438:in `block in eager_load！'2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/engine.rb:436:in“each”2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependency.rb:225：在“require_dependency”中2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.9/lib/rails/initializable.rb:30:in“instance_exec”2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.9/lib/rails/initializable.rb:30:in“run”2013-11-30T03:12:56.529324+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/initializable.rb:54:in `run_initializers'2013-11-30T03:12:56.529324+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/application.rb:136:in“initialize！”2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/engine.rb:436:in `ager_load！'2013-11-30T03:12:56.529324+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.9/lib/rails/initializable.rb:54:in“each”2013-11-30T03:12:56.529324+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/railtie/configurable.rb:30:in `method_missing'2013-11-30T03:12:56.529118+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/application/finisher.rb:53:in“block in<module:finisher>”2013-11-30T03:12:56.529324+00:0 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependences.rb:251:在`require'中2013-11-30T03:12:56.529324+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependencients.rb:251:in“请求中的块”2013-11-30T03:12:56.5299812+00:00-app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/rack--1.4.5/lib/rack/builder.rb:51:在“初始化”中2013-11-30T03:12:56.529324+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependency.rb:236:in“load_dependency”2013-11-30T03:12:56.529812+00:00应用程序[web.1]：来自/app/config.ru:在“<main>”中2013-11-30T03:12:56.5299812+00:00 app[web.1]：来自/app/config.ru：在“new”中2013-11-30T03:12:56.529324+00:00 app[web.1]：来自/app/config/environment.rb:7:in“<top（required）>”2013-11-30T03:12:56.529812+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/builder.rb:40:in“eval”2013-11-30T03:12:56.529812+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/server.rb:304:in `wrapped_app'2013-11-30T03:12:56.529812+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/commands/server.rb:46:in `app'2013-11-30T03:12:56.529968+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/server.rb:254:in“start”2013-11-30T03:12:56.529968+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/commands.rb:50:in `tap'2013-11-30T03:12:56.529968+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/commands/server.rb:70:in“start”2013-11-30T03:12:56.529968+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/commands.rb:55:in“block in<top（required）>”2013-11-30T03:12:56.529324+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railies-3.2.9/lib/rails/initializable.rb:55:in“run_initializers中的块”2013-11-30T03:12:56.529812+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/builder.rb:51:in `instance_eval'2013-11-30T03:12:56.529812+00:00 app[web.1]：来自/app/config.ru:3:在“block in<main>”中2013-11-30T03:12:56.529968+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.9/lib/rails/commands.rb:50:in `<top（required）>'2013-11-30T03:12:56.529968+00:00应用程序[web.1]：来自脚本/轨道：6:in“<main>”2013-11-30T03:12:56.529968+00:00应用程序[web.1]：来自脚本/轨道：6:在“require”中2013-11-30T03:12:56.529812+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/server.rb:200:在“app”中2013-11-30T03:12:56.529812+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/builder.rb:40:in `parse_file'2013-11-30T03:12:56.529324+00:00 app[web.1]：来自/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.9/lib/active_support/dependencients.rb:251:在“require”中2013-11-30T03:12:57.855534+00:00 heroku[web.1]：进程退出，状态为12013-11-30T03:12:57.866879+00:00 heroku[web.1]：状态从开始更改为崩溃2013-11-30T03:13:05.403562+00:00 heroku[路由器]：at=error code=H10 desc=“应用程序崩溃”method=GET path=/host=peopleandstuff.com fwd=“24.128.163.195”dyno=connect=service=status=503字节=2013-11-30T03:13:08.057496+00:00 heroku[路由器]：at=error code=H10 desc=“应用程序崩溃”method=GET path=/host=peopleandstuff.com fwd=“24.128.163.195”dyno=connect=service=status=503字节=2013-11-30T03:13.257229+00:00 heroku[路由器]：at=错误代码=H10 desc=“应用程序崩溃”方法=GET路径=/host=peopleandstuff.com fwd=“24.128.163.195”dyno=连接=服务=状态=503字节=2013-11-30T03:16:22.969850+00:00 heroku[路由器]：at=error code=H10 desc=“应用程序崩溃”method=GET path=/host=peopleandstuff.com fwd=“24.128.163.195”dyno=connect=service=status=503字节=2013-11-30T03:16:23.473382+00:00 heroku[路由器]：at=错误代码=H10 desc=“应用程序崩溃”方法=GET路径=/favicon.ico host=peopleandstuff.com fwd=“24.128.163.195”dyno=connect=service=status=503字节=2013-11-30T03:16:23.530070+00:00 heroku[路由器]：at=错误代码=H10 desc=“应用程序崩溃”方法=GET路径=/favicon.ico host=peopleandstuff.com fwd=“24.128.163.195”dyno=connect=service=status=503字节=2013-11-30T03:16:25.601918+00:00 heroku[路由器]：at=error code=H10 desc=“应用程序崩溃”method=GET path=/host=peopleandstuff.com fwd=“24.128.163.195”dyno=connect=service=status=503字节=
会话控制器：主旨：gist.github.com/anonymous/7715681
类SessionsController#skip_before_filter:要求登录#skip_before_filter:授权#使用Clearance gem实现的会话def新结束定义创建_工作簿#user=user.from_omniauth（env[“omniauth.auth”]）#会话[：user_id]=用户.id#重定向到根urlauth_hash=请求.env[“omniauth.auth”]authentication=身份验证.find_by_provider_and_uid（auth_hash[“provider”]，auth_hash[“uid”]）||authentication.create_with_omniauth（auth_hash）if身份验证.useruser=身份验证.userauthentication.update_token（auth_hash）@next=根url@notice=“已登录！”其他的user=user.create_with_auth_and_hash（身份验证，auth_hash）@next=编辑用户路径（用户）@notice=“用户创建-确认或编辑详细信息…”结束签名_（用户）redirect_to@next，：notice=>@notice结束结束定义创建@user=user.authenticate（params[：session][：email]，参数[：会话][：密码]）如果是@user.nil？#创建错误消息并重新提交登录表单flash.now[：error]=“无效的电子邮件/密码”@title=“登录”呈现“新”其他的#让用户登录并重定向到用户的显示页面。sign_in@userredirect_back_or@user，无结束结束def销毁注销（_O）重定向到根路径结束私有的def redirect_back_or（默认，通知）flash[：notice]=通知if会话[：followedtag]@tag=标签查找（会话[：followed_tag]）除非current_user.followedtags.include？（@组）current_user.follow！（@标签）结束session.delete（：followed_tag）结束if会话[：joined组]@group=group.fund（会话[：joined_group]）除非current_user.groups_as_member.include？（@组）current_user.join！（@组）结束session.delete（：joined_group）结束if会话[：return_to]重定向到会话[：return_to]session.delete（：return_to）其他的重定向到默认值（_T）结束结束定义存储位置session[：return_to]=请求完整路径结束结束
谢谢大家的帮助
