在heroku上部署我的应用程序后，当我尝试注册该应用程序时，我从heroku获取此页面
We're sorry, but something went wrong.
If you are the application owner check the logs for more information.
我的日志文件是这个
-----> Using set buildpack heroku/ruby
-----> Ruby app detected
-----> Compiling Ruby/Rails
-----> Using Ruby version: ruby-2.0.0
###### WARNING:
Removing `Gemfile.lock` because it was generated on Windows.
Bundler will do a full resolve so native gems are handled properly.
This may result in unexpected gem versions being used in your app.
In rare occasions Bundler may not be able to resolve your dependencies at all.
https://devcenter.heroku.com/articles/bundler-windows-gemfile
-----> Installing dependencies using bundler 1.9.7
Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4
Fetching gem metadata from https://rubygems.org/...........
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Resolving dependencies...
Rubygems 2.0.14.1 is not threadsafe, so your gems must be installed one at a time. Upgrade to Rubygems 2.1.0 or higher to enable parallel gem installation.
Installing rake 10.4.2
Installing i18n 0.7.0
Installing json 1.8.3
Installing minitest 5.8.3
Installing thread_safe 0.3.5
Installing tzinfo 1.2.2
Installing activesupport 4.2.4
Installing builder 3.2.2
Installing erubis 2.7.0
Installing mini_portile2 2.0.0
Installing nokogiri 1.6.7.1
Installing rails-deprecated_sanitizer 1.0.3
Installing rails-dom-testing 1.0.7
Installing loofah 2.0.3
Installing rails-html-sanitizer 1.0.2
Installing actionview 4.2.4
Installing rack 1.6.4
Installing rack-test 0.6.3
Installing actionpack 4.2.4
Installing globalid 0.3.6
Installing activejob 4.2.4
Installing mime-types 2.99
Installing mail 2.6.3
Installing actionmailer 4.2.4
Installing activemodel 4.2.4
Installing arel 6.0.3
Installing activerecord 4.2.4
Installing pg 0.18.4
Installing activerecord-postgresql-adapter 0.0.1
Installing execjs 2.6.0
Installing autoprefixer-rails 6.2.1
Installing bcrypt 3.1.10
Installing sass 3.4.20
Installing bootstrap-sass 3.2.0.2
Using bundler 1.9.7
Installing coffee-script-source 1.10.0
Installing coffee-script 2.4.1
Installing thor 0.19.1
Installing railties 4.2.4
Installing coffee-rails 4.1.1
Installing concurrent-ruby 1.0.0
Installing orm_adapter 0.5.0
Installing responders 2.1.1
Installing warden 1.2.4
Installing devise 3.5.3
Installing multi_json 1.11.2
Installing jbuilder 2.3.2
Installing jquery-rails 4.0.5
Installing password_strength 1.1.1
Installing sprockets 3.5.2
Installing sprockets-rails 3.0.0
Installing rails 4.2.4
Installing rails_serve_static_assets 0.0.4
Installing rails_stdout_logging 0.0.4
Installing rails_12factor 0.0.3
Installing tilt 2.0.1
Installing sass-rails 5.0.4
Installing simple_form 3.2.1
Installing turbolinks 2.5.3
Installing uglifier 2.7.2
Installing will_paginate 3.0.7
Installing will_paginate-bootstrap 1.0.1
Bundle complete! 20 Gemfile dependencies, 62 gems now installed.
Gems in the groups development and test were not installed.
Bundled gems are installed into ./vendor/bundle.
Bundle completed (52.05s)
Cleaning up the bundler cache.
-----> Preparing app for Rails asset pipeline
Running: rake assets:precompile
I, [2015-12-24T11:22:04.534075 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/futo-e4861dc21d4f262c7d71f5a7485df89a9766ef9010d301950b49070a0a3bb67e.jpg
I, [2015-12-24T11:22:04.536994 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/header-212dcd3c416ad94c32cdd01d58ed1c613374c139de20215783e057c54f93af64.jpg
I, [2015-12-24T11:22:06.814030 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/application-7ec857240036347e31e43de6607d10195206514a27809edbabaac2cbb7e33a2c.js
I, [2015-12-24T11:22:06.814357 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/application-7ec857240036347e31e43de6607d10195206514a27809edbabaac2cbb7e33a2c.js.gz
I, [2015-12-24T11:22:13.868142 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/application-2976e5261a35a755c4b539f86ad52435d2609ef6b8f7dfa41759505bca725188.css
I, [2015-12-24T11:22:13.868470 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/application-2976e5261a35a755c4b539f86ad52435d2609ef6b8f7dfa41759505bca725188.css.gz
I, [2015-12-24T11:22:13.869235 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/bootstrap/glyphicons-halflings-regular-f495f34e4f177cf0115af995bbbfeb3fcabc88502876e76fc51a4ab439bc8431.eot
I, [2015-12-24T11:22:13.870405 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/bootstrap/glyphicons-halflings-regular-fc969dc1c6ff531abcf368089dcbaf5775133b0626ff56b52301a059fc0f9e1e.woff
I, [2015-12-24T11:22:13.871564 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/bootstrap/glyphicons-halflings-regular-bd18efd3efd70fec8ad09611a20cdbf99440b2c1d40085c29be036f891d65358.ttf
I, [2015-12-24T11:22:13.872573 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/bootstrap/glyphicons-halflings-regular-d168d50a88c730b4e6830dc0da2a2b51dae4658a77d9619943c27b8ecfc19d1a.svg
I, [2015-12-24T11:22:13.873371 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/bootstrap/glyphicons-halflings-regular-d168d50a88c730b4e6830dc0da2a2b51dae4658a77d9619943c27b8ecfc19d1a.svg.gz
I, [2015-12-24T11:22:13.947930 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/index-fa812812183a74cbeb7cead19cf81fd3f19c2ef9737e0795ca6e292e9880fc67.css
I, [2015-12-24T11:22:13.948537 #1003] INFO -- : Writing /tmp/build_5a632118a67ee197ead18c935b980da8/public/assets/index-fa812812183a74cbeb7cead19cf81fd3f19c2ef9737e0795ca6e292e9880fc67.css.gz
Asset precompilation completed (11.27s)
Cleaning assets
Running: rake assets:clean
###### WARNING:
Include 'rails_12factor' gem to enable all platform features
See https://devcenter.heroku.com/articles/rails-integration-gems for more information.
###### WARNING:
You have not declared a Ruby version in your Gemfile.
To set your Ruby version add this line to your Gemfile:
ruby '2.0.0'
# See https://devcenter.heroku.com/articles/ruby-versions for more information.
###### WARNING:
Removing `Gemfile.lock` because it was generated on Windows.
Bundler will do a full resolve so native gems are handled properly.
This may result in unexpected gem versions being used in your app.
In rare occasions Bundler may not be able to resolve your dependencies at all.
https://devcenter.heroku.com/articles/bundler-windows-gemfile
###### WARNING:
No Procfile detected, using the default web server (webrick)
https://devcenter.heroku.com/articles/ruby-default-web-server
-----> Discovering process types
Procfile declares types -> (none)
Default types for buildpack -> console, rake, web, worker
-----> Compressing... done, 30.0MB
-----> Launching... done, v12
https://limitless-eyrie-2483.herokuapp.com/ deployed to Heroku
答案 0 :(得分：-4)
可能是你必须改变Heroku使用计划。 （不是沙箱！） 有了这些错误，我搬到了AmazonWS ...... :)
更新：
这是对这个问题的准确答案。前段时间我有完全相同的问题。 Heroku free仅作为沙箱。如果您尝试从公共互联网使用free Heroku，您将看到ChrisGeek写的消息。所以一个解决方案 - 转移到其他云，例如AmazonWS EC2。当我移动我的项目而没有任何改变到AWS时 - 它正常工作。关于HEROKU使用公共互联网的最低计划 - 每月7美元，但他们所有的广告。说 - ＆＃34;我们是自由的＆＃34;。