我可以将rails应用程序加载到heroku，但是当我使用heroku open时出现应用程序错误

Question

I tried to upload my rails app to heroku. 我试图将Rails应用程序上传到heroku。 It said it uploaded but when I do command heroku open it I'm getting an Application Error. 它说它上传了，但是当我命令heroku打开它时，出现了应用程序错误。 Also when I used the command git push heroku master everything seemed fine until I looked at the command line and it said 另外，当我使用命令git push heroku master时，一切看起来都很好，直到我查看了命令行，并说

warning removing gemfile.lock because it was generated on windows 警告删除gemfile.lock，因为它是在Windows上生成的

not sure what to do next 不知道下一步该怎么做

here is my heroku logs if that helps 这是我的heroku日志，如果有帮助

2013-08-16T01:34:12.958718+00:00 heroku[api]: Enable Logplex by lanners.marshall
@yahoo.com
2013-08-16T01:34:12.972553+00:00 heroku[api]: Release v2 created by lanners.mars
hall@yahoo.com
2013-08-16T01:34:37+00:00 heroku[slug-compiler]: Slug compilation started
2013-08-16T01:36:16.357352+00:00 heroku[api]: Scale to web=1 by lanners.marshall
@yahoo.com
2013-08-16T01:36:23.022294+00:00 heroku[api]: Attach HEROKU_POSTGRESQL_COPPER re
source by lanners.marshall@yahoo.com
2013-08-16T01:36:23.048343+00:00 heroku[api]: Release v3 created by lanners.mars
hall@yahoo.com
2013-08-16T01:36:23.108934+00:00 heroku[api]: Add DATABASE_URL config by lanners
.marshall@yahoo.com
2013-08-16T01:36:23.134903+00:00 heroku[api]: Release v4 created by lanners.mars
hall@yahoo.com
2013-08-16T01:36:23.186940+00:00 heroku[api]: Deploy e3e9c0c by lanners.marshall
@yahoo.com
2013-08-16T01:36:23.217579+00:00 heroku[api]: Release v5 created by lanners.mars
hall@yahoo.com
2013-08-16T01:36:23+00:00 heroku[slug-compiler]: Slug compilation finished
2013-08-16T01:36:28.240140+00:00 heroku[web.1]: State changed from starting to c
rashed
2013-08-16T01:36:28.241577+00:00 heroku[web.1]: State changed from crashed to st
arting
2013-08-16T01:36:36.751238+00:00 heroku[web.1]: State changed from starting to c
rashed
2013-08-16T01:38:10.407842+00:00 heroku[router]: at=error code=H10 desc="App cra
shed" method=GET path=/ host=frozen-reef-1255.herokuapp.com fwd="107.20.71.243"

here also is a copy of my gemfile 这也是我的gemfile的副本

source 'https://rubygems.org'

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.0.0'
ruby '1.9.3'
# Use sqlite3 as the database for Active Record
gem 'pg'
gem 'rails_12factor'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 4.0.0'

# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'

# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'

# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
gem 'bootstrap-sass', '2.3.2.0'
# Use jquery as the JavaScript library
gem 'jquery-rails'

# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'

# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 1.2'

group :doc do
  # bundle exec rake doc:rails generates the API under doc/api.
  gem 'sdoc', require: false
end

# Use ActiveModel has_secure_password
# gem 'bcrypt-ruby', '~> 3.0.0'

# Use unicorn as the app server
# gem 'unicorn'

# Use Capistrano for deployment
# gem 'capistrano', group: :development

# Use debugger
# gem 'debugger', group: [:development, :test]

Answer 1

尝试像这样在heroku上迁移数据库：

heroku run rake db:migrate

我可以将rails应用程序加载到heroku，但是当我使用heroku open时出现应用程序错误

问题描述

1 个解决方案

解决方案1
0 已采纳 2013-08-16 01:51:25

我可以将rails应用程序加载到heroku，但是当我使用heroku open时出现应用程序错误

问题描述

1 个解决方案

解决方案1 0 已采纳 2013-08-16 01:51:25

解决方案1
0 已采纳 2013-08-16 01:51:25