因此，我正在通过 heroku 部署我的代码，但最近在访问该站点时遇到了“很抱歉，但出了点问题”错误。不完全确定导致此问题的原因，我回去尝试使用“heroku rake db:reset 命令”（可能不是逐字记录），但我对如何解决这个问题有点困惑。
2012-08-11T23:30:00+00:00 heroku[run.1]: Awaiting client
2012-08-11T23:30:00+00:00 heroku[run.1]: Starting process with command `bundle exec rake db:rollback`
2012-08-11T23:30:01+00:00 heroku[run.1]: State changed from starting to up
2012-08-11T23:30:06+00:00 heroku[run.1]: Process exited with status 0
2012-08-11T23:30:06+00:00 heroku[run.1]: State changed from up to complete
2012-08-11T23:30:17+00:00 heroku[run.1]: Awaiting client
2012-08-11T23:30:17+00:00 heroku[run.1]: Starting process with command `bundle exec rake db:migrate`
2012-08-11T23:30:17+00:00 heroku[run.1]: State changed from starting to up
2012-08-11T23:30:26+00:00 heroku[run.1]: Process exited with status 1
2012-08-11T23:30:26+00:00 heroku[run.1]: State changed from up to complete
2012-08-11T23:32:07+00:00 heroku[run.1]: Awaiting client
2012-08-11T23:32:07+00:00 heroku[run.1]: Starting process with command `bundle exec rake db:migrate`
2012-08-11T23:32:07+00:00 heroku[run.1]: State changed from starting to up
2012-08-11T23:32:15+00:00 heroku[run.1]: Process exited with status 1
2012-08-11T23:32:15+00:00 heroku[run.1]: State changed from up to complete
2012-08-11T23:32:53+00:00 heroku[run.1]: Awaiting client
2012-08-11T23:32:53+00:00 heroku[run.1]: Starting process with command `bundle exec rake db:migrate`
2012-08-11T23:32:54+00:00 heroku[run.1]: State changed from starting to up
2012-08-11T23:33:00+00:00 heroku[run.1]: Process exited with status 1
2012-08-11T23:33:00+00:00 heroku[run.1]: State changed from up to complete
2012-08-11T23:35:36+00:00 heroku[run.1]: Awaiting client
2012-08-11T23:35:36+00:00 heroku[run.1]: Starting process with command `bundle exec rake db:reset`
2012-08-11T23:35:37+00:00 heroku[run.1]: State changed from starting to up
2012-08-11T23:35:52+00:00 heroku[run.1]: Process exited with status 0
2012-08-11T23:35:52+00:00 heroku[run.1]: State changed from up to complete
2012-08-11T23:36:05+00:00 heroku[run.1]: Starting process with command `bundle exec rake db:migrate`
2012-08-11T23:36:05+00:00 heroku[run.1]: Awaiting client
2012-08-11T23:36:05+00:00 heroku[run.1]: State changed from starting to up
2012-08-11T23:36:17+00:00 heroku[run.1]: Process exited with status 0
2012-08-11T23:36:17+00:00 heroku[run.1]: State changed from up to complete
2012-08-11T23:37:07+00:00 app[web.1]:
2012-08-11T23:37:07+00:00 app[web.1]:
2012-08-11T23:37:07+00:00 app[web.1]: Started GET "/" for 71.201.189.216 at 2012-08-11 23:37:07 +0000
2012-08-11T23:37:07+00:00 app[web.1]: Processing by MainController#home as HTML
2012-08-11T23:37:07+00:00 app[web.1]: Rendered main/home.html.erb within layouts/application (1.2ms)
2012-08-11T23:37:08+00:00 app[web.1]: Completed 500 Internal Server Error in 671ms
2012-08-11T23:37:08+00:00 app[web.1]:
2012-08-11T23:37:08+00:00 app[web.1]: ActionView::Template::Error (Unexpected token name, expected punc (line: 10703, col: 9, pos: 383443)
2012-08-11T23:37:08+00:00 app[web.1]:
2012-08-11T23:37:08+00:00 app[web.1]: Error
2012-08-11T23:37:08+00:00 app[web.1]: at new JS_Parse_Error (/tmp/execjs20120811-2-2siv6i.js:3096:22)
2012-08-11T23:37:08+00:00 app[web.1]: at js_error (/tmp/execjs20120811-2-2siv6i.js:3104:15)
2012-08-11T23:37:08+00:00 app[web.1]: at token_error (/tmp/execjs20120811-2-2siv6i.js:3564:17)
2012-08-11T23:37:08+00:00 app[web.1]: at croak (/tmp/execjs20120811-2-2siv6i.js:3557:17)
2012-08-11T23:37:08+00:00 app[web.1]: at expect_token (/tmp/execjs20120811-2-2siv6i.js:3577:17)
2012-08-11T23:37:08+00:00 app[web.1]: at expect (/tmp/execjs20120811-2-2siv6i.js:3580:40)
2012-08-11T23:37:08+00:00 app[web.1]: at object_ (/tmp/execjs20120811-2-2siv6i.js:3968:56)
2012-08-11T23:37:08+00:00 app[web.1]: at /tmp/execjs20120811-2-2siv6i.js:3929:51
2012-08-11T23:37:08+00:00 app[web.1]: at maybe_unary (/tmp/execjs20120811-2-2siv6i.js:4028:27)
2012-08-11T23:37:08+00:00 app[web.1]: at expr_ops (/tmp/execjs20120811-2-2siv6i.js:4055:32)
2012-08-11T23:37:08+00:00 app[web.1]: (in /app/app/assets/javascripts/application.js)):
2012-08-11T23:37:08+00:00 app[web.1]: 26:
2012-08-11T23:37:08+00:00 app[web.1]: 25: <title>Live Well Chicago L.L.C</title>
2012-08-11T23:37:08+00:00 app[web.1]: 27: <%= stylesheet_link_tag "application", :media => "all" %>
2012-08-11T23:37:08+00:00 app[web.1]: 28: <%= javascript_include_tag "application" %>
2012-08-11T23:37:08+00:00 app[web.1]: 30: </head>
2012-08-11T23:37:08+00:00 app[web.1]: 29: <%= csrf_meta_tags %>
2012-08-11T23:37:08+00:00 app[web.1]: 31: <body><br />
2012-08-11T23:37:08+00:00 app[web.1]: app/views/layouts/application.html.erb:28:in `_app_views_layouts_application_html_erb___3454440193923948893_37164960'
2012-08-11T23:37:08+00:00 app[web.1]:
2012-08-11T23:37:08+00:00 app[web.1]:
2012-08-11T23:37:08+00:00 heroku[router]: GET smooth-dusk-9878.herokuapp.com/ dyno=web.1 queue=0 wait=0ms service=680ms status=500 bytes=643
2012-08-11T23:37:08+00:00 heroku[router]: GET smooth-dusk-9878.herokuapp.com/favicon.ico dyno=web.1 queue=0 wait=0ms service=4ms status=304 bytes=0
2012-08-11T23:37:10+00:00 app[web.1]:
2012-08-11T23:37:10+00:00 app[web.1]:
2012-08-11T23:37:10+00:00 app[web.1]: Started GET "/" for 71.201.189.216 at 2012-08-11 23:37:10 +0000
2012-08-11T23:37:10+00:00 app[web.1]: Processing by MainController#home as HTML
2012-08-11T23:37:10+00:00 app[web.1]: Rendered main/home.html.erb within layouts/application (1.4ms)
2012-08-11T23:37:11+00:00 app[web.1]: Completed 500 Internal Server Error in 723ms
2012-08-11T23:37:11+00:00 app[web.1]:
2012-08-11T23:37:11+00:00 app[web.1]: ActionView::Template::Error (Unexpected token name, expected punc (line: 10703, col: 9, pos: 383443)
2012-08-11T23:37:11+00:00 app[web.1]:
2012-08-11T23:37:11+00:00 app[web.1]: Error
2012-08-11T23:37:11+00:00 app[web.1]: at new JS_Parse_Error (/tmp/execjs20120811-2-1und2hm.js:3096:22)
2012-08-11T23:37:11+00:00 app[web.1]: at croak (/tmp/execjs20120811-2-1und2hm.js:3557:17)
2012-08-11T23:37:11+00:00 app[web.1]: at js_error (/tmp/execjs20120811-2-1und2hm.js:3104:15)
2012-08-11T23:37:11+00:00 app[web.1]: at expect_token (/tmp/execjs20120811-2-1und2hm.js:3577:17)
2012-08-11T23:37:11+00:00 app[web.1]: at token_error (/tmp/execjs20120811-2-1und2hm.js:3564:17)
2012-08-11T23:37:11+00:00 app[web.1]: at object_ (/tmp/execjs20120811-2-1und2hm.js:3968:56)
2012-08-11T23:37:11+00:00 app[web.1]: at expect (/tmp/execjs20120811-2-1und2hm.js:3580:40)
2012-08-11T23:37:11+00:00 app[web.1]: at /tmp/execjs20120811-2-1und2hm.js:3929:51
2012-08-11T23:37:11+00:00 app[web.1]: at maybe_unary (/tmp/execjs20120811-2-1und2hm.js:4028:27)
2012-08-11T23:37:11+00:00 app[web.1]: (in /app/app/assets/javascripts/application.js)):
2012-08-11T23:37:11+00:00 app[web.1]: at expr_ops (/tmp/execjs20120811-2- 1und2hm.js:4055:32)
2012-08-11T23:37:11+00:00 app[web.1]: 25: <title>Live Well Chicago L.L.C</title>
2012-08-11T23:37:11+00:00 app[web.1]: 26:
2012-08-11T23:37:11+00:00 app[web.1]: 27: <%= stylesheet_link_tag "application", :media => "all" %>
2012-08-11T23:37:11+00:00 app[web.1]: 28: <%= javascript_include_tag "application" %>
2012-08-11T23:37:11+00:00 app[web.1]: 29: <%= csrf_meta_tags %>
2012-08-11T23:37:11+00:00 app[web.1]: 30: </head>
2012-08-11T23:37:11+00:00 app[web.1]: 31: <body><br />
2012-08-11T23:37:11+00:00 app[web.1]: app/views/layouts/application.html.erb:28:in `_app_views_layouts_application_html_erb___3454440193923948893_37164960'
2012-08-11T23:37:11+00:00 app[web.1]:
2012-08-11T23:37:11+00:00 app[web.1]:
2012-08-11T23:37:11+00:00 heroku[router]: GET smooth-dusk-9878.herokuapp.com/ dyno=web.1 queue=0 wait=0ms service=734ms status=500 bytes=643
2012-08-11T23:37:11+00:00 heroku[router]: GET smooth-dusk-9878.herokuapp.com/favicon.ico dyno=web.1 queue=0 wait=0ms service=5ms status=304 bytes=0
2012-08-11T23:37:25+00:00 heroku[run.1]: Awaiting client
2012-08-11T23:37:25+00:00 heroku[run.1]: Starting process with command `bundle exec rake db:migrate`
2012-08-11T23:37:26+00:00 heroku[run.1]: State changed from starting to up
2012-08-11T23:37:32+00:00 heroku[run.1]: Process exited with status 0
2012-08-11T23:37:32+00:00 heroku[run.1]: State changed from up to complete