当我尝试将我的项目部署到heroku时，它写道“我们很抱歉，但出了点问题”。我是新手，我不知道问题在哪里。
有一件事我完全不明白：我在哪里可以找到生产模式的设置？我从postgres.heroku.com上把它给它。
我的宝石文件：
source 'https://rubygems.org'
gem 'pg'
gem 'rails', '3.2.12'
gem 'gravatar_image_tag', '1.0.0.pre2'
gem "will_paginate", :git => "https://github.com/p7r/will_paginate.git", :branch => "rails3"
gem 'yaml_db', :git => 'git://github.com/ludicast/yaml_db.git'
group :development, :test do
gem 'faker', '0.3.1'
end
group :assets do
gem 'sass-rails', '~> 3.2.3'
gem 'coffee-rails', '~> 3.2.1'
gem 'uglifier', '>= 1.0.3'
end
gem 'jquery-rails'
group :test do
gem 'rspec-rails', '2.6.1'
gem 'webrat', '0.7.1'
end
我的数据库：yml
development:
host: localhost
adapter: postgresql
encoding: utf8
database: app_development
pool: 5
timeout: 5000
username: nikita
password: '0761'
test:
host: localhost
adapter: postgresql
encoding: utf8
database: app_test
pool: 5
timeout: 5000
username: nikita
password: '0761'
production:
host: ec2-54-243-125-2.compute-1.amazonaws.com
adapter: postgresql
encoding: utf8
database: d8ndsoaide8227
pool: 5
port: 5432
username: gglrqupemilczi
password: 'TK02bb-oXqLHD9fTGi_FnahKMl'
来自heroku的我的日志：
2013-03-26T20:38:10+00:00 app[web.1]: => Rails 3.2.12 application starting in production on http://0.0.0.0:30982
2013-03-26T20:38:10+00:00 app[web.1]: => Call with -d to detach
2013-03-26T20:38:10+00:00 app[web.1]: => Ctrl-C to shutdown server
2013-03-26T20:38:10+00:00 app[web.1]: Connecting to database specified by DATABASE_URL
2013-03-26T20:38:10+00:00 app[web.1]: [2013-03-26 20:38:10] INFO ruby 1.9.2 (2011-07-09) [x86_64-linux]
2013-03-26T20:38:10+00:00 app[web.1]: [2013-03-26 20:38:10] INFO WEBrick::HTTPServer#start: pid=2 port=30982
2013-03-26T20:38:10+00:00 app[web.1]: [2013-03-26 20:38:10] INFO WEBrick 1.3.1
2013-03-26T20:38:11+00:00 heroku[web.1]: State changed from starting to up
2013-03-26T20:38:22+00:00 app[web.1]: Started GET "/" for 46.72.99.61 at 2013-03-26 20:38:22 +0000
2013-03-26T20:38:22+00:00 app[web.1]: Processing by PagesController#home as HTML
2013-03-26T20:38:22+00:00 app[web.1]: Rendered pages/home.html.erb within layouts/application (18.6ms)
2013-03-26T20:38:22+00:00 app[web.1]: Rendered layouts/_stylesheets.html.erb (0.3ms)
2013-03-26T20:38:22+00:00 heroku[router]: at=info method=GET path=/ host=ancient-cliffs-5913.herokuapp.com fwd="46.72.99.61" dyno=web.1 connect=1ms service=841ms status=500 bytes=643
2013-03-26T20:38:22+00:00 app[web.1]: Rendered layouts/_menu.html.erb (149.2ms)
2013-03-26T20:38:22+00:00 app[web.1]: Completed 500 Internal Server Error in 295ms
2013-03-26T20:38:22+00:00 app[web.1]:
2013-03-26T20:38:22+00:00 app[web.1]: ActionView::Template::Error (PG::Error: ERROR: relation "users" does not exist
2013-03-26T20:38:22+00:00 app[web.1]: ^
2013-03-26T20:38:22+00:00 app[web.1]: pg_get_expr(d.adbin, d.adrelid), a.attnotnull, a.atttypid, a.atttypmod
2013-03-26T20:38:22+00:00 app[web.1]: ON a.attrelid = d.adrelid AND a.attnum = d.adnum
2013-03-26T20:38:22+00:00 app[web.1]: WHERE a.attrelid = '"users"'::regclass
2013-03-26T20:38:22+00:00 app[web.1]: AND a.attnum > 0 AND NOT a.attisdropped
2013-03-26T20:38:22+00:00 app[web.1]: ):
2013-03-26T20:38:22+00:00 app[web.1]: LINE 5: WHERE a.attrelid = '"users"'::regclass
2013-03-26T20:38:22+00:00 app[web.1]: ORDER BY a.attnum
2013-03-26T20:38:22+00:00 app[web.1]: : SELECT a.attname, format_type(a.atttypid, a.atttypmod),
2013-03-26T20:38:22+00:00 app[web.1]: FROM pg_attribute a LEFT JOIN pg_attrdef d
2013-03-26T20:38:22+00:00 app[web.1]: 5: <div class="nav-collapse collapse">
2013-03-26T20:38:22+00:00 app[web.1]: app/helpers/sessions_helper.rb:42:in `user_from_remember_token'
2013-03-26T20:38:22+00:00 app[web.1]: app/models/user.rb:32:in `authenticate_with_salt'
2013-03-26T20:38:22+00:00 app[web.1]: app/views/layouts/_menu.html.erb:8:in `_app_views_layouts__menu_html_erb__3915312893639424325_36046660'
2013-03-26T20:38:22+00:00 app[web.1]: app/helpers/sessions_helper.rb:13:in `current_user'
2013-03-26T20:38:22+00:00 app[web.1]: 7: <li class="active"><%= link_to "Главная", home_path %></li>
2013-03-26T20:38:22+00:00 app[web.1]: 6: <ul class="nav">
2013-03-26T20:38:22+00:00 app[web.1]: 8: <% if signed_in? %>
2013-03-26T20:38:22+00:00 app[web.1]: 9: <!--<li><%= link_to "Users", users_path %></li>-->
2013-03-26T20:38:22+00:00 app[web.1]: 10: <li><%= link_to "Меню", menu_path %></li>
2013-03-26T20:38:22+00:00 app[web.1]: app/views/layouts/application.html.erb:15:in `_app_views_layouts_application_html_erb__796508102528627285_36433920'
2013-03-26T20:38:22+00:00 app[web.1]: 11: <li><%= link_to "Заказ", "#" %></li>
2013-03-26T20:38:22+00:00 app[web.1]:
2013-03-26T20:38:22+00:00 app[web.1]: app/helpers/sessions_helper.rb:17:in `signed_in?'
2013-03-26T20:38:22+00:00 app[web.1]:
2013-03-26T20:38:23+00:00 heroku[router]: at=info method=GET path=/favicon.ico host=ancient-cliffs-5913.herokuapp.com fwd="46.72.99.61" dyno=web.1 connect=3ms service=15ms status=200 bytes=0
2013-03-26T20:42:50+00:00 heroku[slugc]: Slug compilation started
2013-03-26T20:43:19+00:00 heroku[api]: Release v16 created by nikskalkin@gmail.com
2013-03-26T20:43:20+00:00 heroku[api]: Deploy aa717ce by nikskalkin@gmail.com
2013-03-26T20:43:20+00:00 heroku[web.1]: State changed from up to starting
2013-03-26T20:43:20+00:00 heroku[slugc]: Slug compilation finished
2013-03-26T20:43:22+00:00 heroku[web.1]: Starting process with command `bundle exec rails server -p 46174`
2013-03-26T20:43:22+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2013-03-26T20:43:22+00:00 app[web.1]: [2013-03-26 20:43:22] ERROR SignalException: SIGTERM
2013-03-26T20:43:22+00:00 app[web.1]: /usr/local/lib/ruby/1.9.1/webrick/server.rb:90:in `select'
2013-03-26T20:43:25+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2013-03-26T20:43:25+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2013-03-26T20:43:27+00:00 app[web.1]: => Booting WEBrick
2013-03-26T20:43:27+00:00 app[web.1]: => Ctrl-C to shutdown server
2013-03-26T20:43:27+00:00 app[web.1]: => Call with -d to detach
2013-03-26T20:43:27+00:00 app[web.1]: Connecting to database specified by DATABASE_URL
2013-03-26T20:43:27+00:00 app[web.1]: => Rails 3.2.12 application starting in production on http://0.0.0.0:46174
2013-03-26T20:43:28+00:00 app[web.1]: [2013-03-26 20:43:28] INFO WEBrick 1.3.1
2013-03-26T20:43:28+00:00 app[web.1]: [2013-03-26 20:43:28] INFO ruby 1.9.2 (2011-07-09) [x86_64-linux]
2013-03-26T20:43:28+00:00 app[web.1]: [2013-03-26 20:43:28] INFO WEBrick::HTTPServer#start: pid=2 port=46174
2013-03-26T20:43:33+00:00 heroku[web.1]: Error R12 (Exit timeout) -> At least one process failed to exit within 10 seconds of SIGTERM
2013-03-26T20:43:33+00:00 heroku[web.1]: Stopping remaining processes with SIGKILL
2013-03-26T20:43:34+00:00 heroku[web.1]: State changed from starting to up
2013-03-26T20:43:34+00:00 heroku[web.1]: Process exited with status 137
2013-03-26T20:43:50+00:00 app[web.1]: Started GET "/" for 46.72.99.61 at 2013-03-26 20:43:50 +0000
2013-03-26T20:43:50+00:00 app[web.1]: Processing by PagesController#home as HTML
2013-03-26T20:43:50+00:00 app[web.1]: Rendered pages/home.html.erb within layouts/application (8.0ms)
2013-03-26T20:43:50+00:00 app[web.1]: Rendered layouts/_stylesheets.html.erb (0.3ms)
2013-03-26T20:43:50+00:00 app[web.1]:
2013-03-26T20:43:50+00:00 app[web.1]: Completed 500 Internal Server Error in 123ms
2013-03-26T20:43:50+00:00 app[web.1]: ActionView::Template::Error (PG::Error: ERROR: relation "users" does not exist
2013-03-26T20:43:50+00:00 app[web.1]: LINE 5: WHERE a.attrelid = '"users"'::regclass
2013-03-26T20:43:50+00:00 app[web.1]: Rendered layouts/_menu.html.erb (19.6ms)
2013-03-26T20:43:50+00:00 app[web.1]: ^
2013-03-26T20:43:50+00:00 app[web.1]: : SELECT a.attname, format_type(a.atttypid, a.atttypmod),
2013-03-26T20:43:50+00:00 app[web.1]: pg_get_expr(d.adbin, d.adrelid), a.attnotnull, a.atttypid, a.atttypmod
2013-03-26T20:43:50+00:00 app[web.1]: FROM pg_attribute a LEFT JOIN pg_attrdef d
2013-03-26T20:43:50+00:00 app[web.1]: ON a.attrelid = d.adrelid AND a.attnum = d.adnum
2013-03-26T20:43:50+00:00 app[web.1]: WHERE a.attrelid = '"users"'::regclass
2013-03-26T20:43:50+00:00 app[web.1]: ORDER BY a.attnum
2013-03-26T20:43:50+00:00 app[web.1]: AND a.attnum > 0 AND NOT a.attisdropped
2013-03-26T20:43:50+00:00 app[web.1]: ):
2013-03-26T20:43:50+00:00 app[web.1]: 5: <div class="nav-collapse collapse">
2013-03-26T20:43:50+00:00 app[web.1]: 6: <ul class="nav">
2013-03-26T20:43:50+00:00 app[web.1]: 7: <li class="active"><%= link_to "Главная", home_path %></li>
2013-03-26T20:43:50+00:00 app[web.1]: 8: <% if signed_in? %>
2013-03-26T20:43:50+00:00 app[web.1]: 10: <li><%= link_to "Меню", menu_path %></li>
2013-03-26T20:43:50+00:00 app[web.1]: app/models/user.rb:32:in `authenticate_with_salt'
2013-03-26T20:43:50+00:00 app[web.1]: 11: <li><%= link_to "Заказ", "#" %></li>
2013-03-26T20:43:50+00:00 app[web.1]: app/helpers/sessions_helper.rb:17:in `signed_in?'
2013-03-26T20:43:50+00:00 app[web.1]: app/helpers/sessions_helper.rb:13:in `current_user'
2013-03-26T20:43:50+00:00 app[web.1]:
2013-03-26T20:43:50+00:00 app[web.1]:
2013-03-26T20:43:50+00:00 app[web.1]: app/views/layouts/application.html.erb:15:in `_app_views_layouts_application_html_erb__1372676093577475516_38604840'
2013-03-26T20:43:50+00:00 app[web.1]: app/views/layouts/_menu.html.erb:8:in `_app_views_layouts__menu_html_erb___1404536040465121211_38027760'
2013-03-26T20:43:50+00:00 app[web.1]: app/helpers/sessions_helper.rb:42:in `user_from_remember_token'
2013-03-26T20:43:50+00:00 app[web.1]: 9: <!--<li><%= link_to "Users", users_path %></li>-->
2013-03-26T20:43:50+00:00 heroku[router]: at=info method=GET path=/ host=ancient-cliffs-5913.herokuapp.com fwd="46.72.99.61" dyno=web.1 connect=3ms service=292ms status=500 bytes=643
2013-03-26T20:43:50+00:00 heroku[router]: at=info method=GET path=/favicon.ico host=ancient-cliffs-5913.herokuapp.com fwd="46.72.99.61" dyno=web.1 connect=7ms service=8ms status=200 bytes=0
root@Nikita-PC:/home/nikita/rails/invent# heroku logs
2013-03-26T20:38:10+00:00 app[web.1]: => Rails 3.2.12 application starting in production on http://0.0.0.0:30982
2013-03-26T20:38:10+00:00 app[web.1]: => Call with -d to detach
2013-03-26T20:38:10+00:00 app[web.1]: => Ctrl-C to shutdown server
2013-03-26T20:38:10+00:00 app[web.1]: Connecting to database specified by DATABASE_URL
2013-03-26T20:38:10+00:00 app[web.1]: [2013-03-26 20:38:10] INFO ruby 1.9.2 (2011-07-09) [x86_64-linux]
2013-03-26T20:38:10+00:00 app[web.1]: [2013-03-26 20:38:10] INFO WEBrick::HTTPServer#start: pid=2 port=30982
2013-03-26T20:38:10+00:00 app[web.1]: [2013-03-26 20:38:10] INFO WEBrick 1.3.1
2013-03-26T20:38:11+00:00 heroku[web.1]: State changed from starting to up
2013-03-26T20:38:22+00:00 app[web.1]: Started GET "/" for 46.72.99.61 at 2013-03-26 20:38:22 +0000
2013-03-26T20:38:22+00:00 app[web.1]: Processing by PagesController#home as HTML
2013-03-26T20:38:22+00:00 app[web.1]: Rendered pages/home.html.erb within layouts/application (18.6ms)
2013-03-26T20:38:22+00:00 app[web.1]: Rendered layouts/_stylesheets.html.erb (0.3ms)
2013-03-26T20:38:22+00:00 heroku[router]: at=info method=GET path=/ host=ancient-cliffs-5913.herokuapp.com fwd="46.72.99.61" dyno=web.1 connect=1ms service=841ms status=500 bytes=643
2013-03-26T20:38:22+00:00 app[web.1]: Rendered layouts/_menu.html.erb (149.2ms)
2013-03-26T20:38:22+00:00 app[web.1]: Completed 500 Internal Server Error in 295ms
2013-03-26T20:38:22+00:00 app[web.1]:
2013-03-26T20:38:22+00:00 app[web.1]: ActionView::Template::Error (PG::Error: ERROR: relation "users" does not exist
2013-03-26T20:38:22+00:00 app[web.1]: ^
2013-03-26T20:38:22+00:00 app[web.1]: pg_get_expr(d.adbin, d.adrelid), a.attnotnull, a.atttypid, a.atttypmod
2013-03-26T20:38:22+00:00 app[web.1]: ON a.attrelid = d.adrelid AND a.attnum = d.adnum
2013-03-26T20:38:22+00:00 app[web.1]: WHERE a.attrelid = '"users"'::regclass
2013-03-26T20:38:22+00:00 app[web.1]: AND a.attnum > 0 AND NOT a.attisdropped
2013-03-26T20:38:22+00:00 app[web.1]: ):
2013-03-26T20:38:22+00:00 app[web.1]: LINE 5: WHERE a.attrelid = '"users"'::regclass
2013-03-26T20:38:22+00:00 app[web.1]: ORDER BY a.attnum
2013-03-26T20:38:22+00:00 app[web.1]: : SELECT a.attname, format_type(a.atttypid, a.atttypmod),
2013-03-26T20:38:22+00:00 app[web.1]: FROM pg_attribute a LEFT JOIN pg_attrdef d
2013-03-26T20:38:22+00:00 app[web.1]: 5: <div class="nav-collapse collapse">
2013-03-26T20:38:22+00:00 app[web.1]: app/helpers/sessions_helper.rb:42:in `user_from_remember_token'
2013-03-26T20:38:22+00:00 app[web.1]: app/models/user.rb:32:in `authenticate_with_salt'
2013-03-26T20:38:22+00:00 app[web.1]: app/views/layouts/_menu.html.erb:8:in `_app_views_layouts__menu_html_erb__3915312893639424325_36046660'
2013-03-26T20:38:22+00:00 app[web.1]: app/helpers/sessions_helper.rb:13:in `current_user'
2013-03-26T20:38:22+00:00 app[web.1]: 7: <li class="active"><%= link_to "Главная", home_path %></li>
2013-03-26T20:38:22+00:00 app[web.1]: 6: <ul class="nav">
2013-03-26T20:38:22+00:00 app[web.1]: 8: <% if signed_in? %>
2013-03-26T20:38:22+00:00 app[web.1]: 9: <!--<li><%= link_to "Users", users_path %></li>-->
2013-03-26T20:38:22+00:00 app[web.1]: 10: <li><%= link_to "Меню", menu_path %></li>
2013-03-26T20:38:22+00:00 app[web.1]: app/views/layouts/application.html.erb:15:in `_app_views_layouts_application_html_erb__796508102528627285_36433920'
2013-03-26T20:38:22+00:00 app[web.1]: 11: <li><%= link_to "Заказ", "#" %></li>
2013-03-26T20:38:22+00:00 app[web.1]:
2013-03-26T20:38:22+00:00 app[web.1]: app/helpers/sessions_helper.rb:17:in `signed_in?'
2013-03-26T20:38:22+00:00 app[web.1]:
2013-03-26T20:38:23+00:00 heroku[router]: at=info method=GET path=/favicon.ico host=ancient-cliffs-5913.herokuapp.com fwd="46.72.99.61" dyno=web.1 connect=3ms service=15ms status=200 bytes=0
2013-03-26T20:42:50+00:00 heroku[slugc]: Slug compilation started
2013-03-26T20:43:19+00:00 heroku[api]: Release v16 created by nikskalkin@gmail.com
2013-03-26T20:43:20+00:00 heroku[api]: Deploy aa717ce by nikskalkin@gmail.com
2013-03-26T20:43:20+00:00 heroku[web.1]: State changed from up to starting
2013-03-26T20:43:20+00:00 heroku[slugc]: Slug compilation finished
2013-03-26T20:43:22+00:00 heroku[web.1]: Starting process with command `bundle exec rails server -p 46174`
2013-03-26T20:43:22+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2013-03-26T20:43:22+00:00 app[web.1]: [2013-03-26 20:43:22] ERROR SignalException: SIGTERM
2013-03-26T20:43:22+00:00 app[web.1]: /usr/local/lib/ruby/1.9.1/webrick/server.rb:90:in `select'
2013-03-26T20:43:25+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2013-03-26T20:43:25+00:00 app[web.1]: DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /app/config/environment.rb:5)
2013-03-26T20:43:27+00:00 app[web.1]: => Booting WEBrick
2013-03-26T20:43:27+00:00 app[web.1]: => Ctrl-C to shutdown server
2013-03-26T20:43:27+00:00 app[web.1]: => Call with -d to detach
2013-03-26T20:43:27+00:00 app[web.
1]: Connecting to database specified by DATABASE_URL
2013-03-26T20:43:27+00:00 app[web.1]: => Rails 3.2.12 application starting in production on http://0.0.0.0:46174
2013-03-26T20:43:28+00:00 app[web.1]: [2013-03-26 20:43:28] INFO WEBrick 1.3.1
2013-03-26T20:43:28+00:00 app[web.1]: [2013-03-26 20:43:28] INFO ruby 1.9.2 (2011-07-09) [x86_64-linux]
2013-03-26T20:43:28+00:00 app[web.1]: [2013-03-26 20:43:28] INFO WEBrick::HTTPServer#start: pid=2 port=46174
2013-03-26T20:43:33+00:00 heroku[web.1]: Error R12 (Exit timeout) -> At least one process failed to exit within 10 seconds of SIGTERM
2013-03-26T20:43:33+00:00 heroku[web.1]: Stopping remaining processes with SIGKILL
2013-03-26T20:43:34+00:00 heroku[web.1]: State changed from starting to up
2013-03-26T20:43:34+00:00 heroku[web.1]: Process exited with status 137
2013-03-26T20:43:50+00:00 app[web.1]: Started GET "/" for 46.72.99.61 at 2013-03-26 20:43:50 +0000
2013-03-26T20:43:50+00:00 app[web.1]: Processing by PagesController#home as HTML
2013-03-26T20:43:50+00:00 app[web.1]: Rendered pages/home.html.erb within layouts/application (8.0ms)
2013-03-26T20:43:50+00:00 app[web.1]: Rendered layouts/_stylesheets.html.erb (0.3ms)
2013-03-26T20:43:50+00:00 app[web.1]:
2013-03-26T20:43:50+00:00 app[web.1]: Completed 500 Internal Server Error in 123ms
2013-03-26T20:43:50+00:00 app[web.1]: ActionView::Template::Error (PG::Error: ERROR: relation "users" does not exist
2013-03-26T20:43:50+00:00 app[web.1]: LINE 5: WHERE a.attrelid = '"users"'::regclass
2013-03-26T20:43:50+00:00 app[web.1]: Rendered layouts/_menu.html.erb (19.6ms)
2013-03-26T20:43:50+00:00 app[web.1]: ^
2013-03-26T20:43:50+00:00 app[web.1]: : SELECT a.attname, format_type(a.atttypid, a.atttypmod),
2013-03-26T20:43:50+00:00 app[web.1]: pg_get_expr(d.adbin, d.adrelid), a.attnotnull, a.atttypid, a.atttypmod
2013-03-26T20:43:50+00:00 app[web.1]: FROM pg_attribute a LEFT JOIN pg_attrdef d
2013-03-26T20:43:50+00:00 app[web.1]: ON a.attrelid = d.adrelid AND a.attnum = d.adnum
2013-03-26T20:43:50+00:00 app[web.1]: WHERE a.attrelid = '"users"'::regclass
2013-03-26T20:43:50+00:00 app[web.1]: ORDER BY a.attnum
2013-03-26T20:43:50+00:00 app[web.1]: AND a.attnum > 0 AND NOT a.attisdropped
2013-03-26T20:43:50+00:00 app[web.1]: ):
2013-03-26T20:43:50+00:00 app[web.1]: 5: <div class="nav-collapse collapse">
2013-03-26T20:43:50+00:00 app[web.1]: 6: <ul class="nav">
2013-03-26T20:43:50+00:00 app[web.1]: 7: <li class="active"><%= link_to "Главная", home_path %></li>
2013-03-26T20:43:50+00:00 app[web.1]: 8: <% if signed_in? %>
2013-03-26T20:43:50+00:00 app[web.1]: 10: <li><%= link_to "Меню", menu_path %></li>
2013-03-26T20:43:50+00:00 app[web.1]: app/models/user.rb:32:in `authenticate_with_salt'
2013-03-26T20:43:50+00:00 app[web.1]: 11: <li><%= link_to "Заказ", "#" %></li>
2013-03-26T20:43:50+00:00 app[web.1]: app/helpers/sessions_helper.rb:17:in `signed_in?'
2013-03-26T20:43:50+00:00 app[web.1]: app/helpers/sessions_helper.rb:13:in `current_user'
2013-03-26T20:43:50+00:00 app[web.1]:
2013-03-26T20:43:50+00:00 app[web.1]:
2013-03-26T20:43:50+00:00 app[web.1]: app/views/layouts/application.html.erb:15:in `_app_views_layouts_application_html_erb__1372676093577475516_38604840'
2013-03-26T20:43:50+00:00 app[web.1]: app/views/layouts/_menu.html.erb:8:in `_app_views_layouts__menu_html_erb___1404536040465121211_38027760'
2013-03-26T20:43:50+00:00 app[web.1]: app/helpers/sessions_helper.rb:42:in `user_from_remember_token'
2013-03-26T20:43:50+00:00 app[web.1]: 9: <!--<li><%= link_to "Users", users_path %></li>-->
2013-03-26T20:43:50+00:00 heroku[router]: at=info method=GET path=/ host=ancient-cliffs-5913.herokuapp.com fwd="46.72.99.61" dyno=web.1 connect=3ms service=292ms status=500 bytes=643
2013-03-26T20:43:50+00:00 heroku[router]: at=info method=GET path=/favicon.ico host=ancient-cliffs-5913.herokuapp.com fwd="46.72.99.61" dyno=web.1 connect=7ms service=8ms status=200 bytes=0
答案 0 :(得分：3)
推送代码后需要heroku run rake db:migrate。
仅供参考 - 要更改您的postgres密码，请执行heroku pg:credentials DATABASE --reset，因为您刚刚将其发布在上面。
答案 1 :(得分：0)
您还可以在控制台上运行heroku logs，这将显示来自heroku的错误日志。