Heroku部署的应用程序错误

我正在Heroku上部署一个网站，但是当我尝试运行“heroku open”时，我收到了“应用程序错误”。

我相信我已成功将文件推送到Heroku，这是我的“git push heroku master”代码的一部分：

-----> Ruby/Rails app detected -----> Using Ruby version: ruby-1.9.3 -----> Installing dependencies using Bundler version 1.3.2 Ruby version change detected. Clearing bundler cache. Old: ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-linux] New: ruby 1.9.3p448 (2013-06-27 revision 41675) [x86_64-linux] Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin --deployment 

当我运行“heroku config -s | grep PATH”时，我得到了

 PATH=bin:vendor/bundle/ruby/1.9.1/bin:/usr/local/bin:/usr/bin:/bin 

我使用的是Ruby 1.9.3和Rails 4.0.0

 heroku run ruby -v Running `ruby -v` attached to terminal... up, run.1868 ruby 1.9.3p448 (2013-06-27 revision 41675) [x86_64-linux] 

 heroku logs 2013-09-03T22:19:50.190493+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 46820 -e $RAILS_ENV` 2013-09-03T22:19:51.029933+00:00 app[web.1]: /usr/bin/env: ruby1.9.1: No such file or directory 2013-09-03T22:19:52.871354+00:00 heroku[web.1]: State changed from starting to crashed 2013-09-03T22:19:52.847082+00:00 heroku[web.1]: Process exited with status 127 2013-09-03T22:19:55+00:00 heroku[slug-compiler]: Slug compilation started 2013-09-03T22:23:34.575156+00:00 heroku[api]: Deploy e565e1b by [e-mail] 2013-09-03T22:23:34.607019+00:00 heroku[api]: Release v7 created by [e-mail] 2013-09-03T22:23:35.309375+00:00 heroku[web.1]: State changed from crashed to starting 2013-09-03T22:23:35+00:00 heroku[slug-compiler]: Slug compilation finished 2013-09-03T22:23:41.313490+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 13563 -e $RAILS_ENV` 2013-09-03T22:23:42.552501+00:00 app[web.1]: /usr/bin/env: ruby1.9.1: No such file or directory 2013-09-03T22:23:44.083113+00:00 heroku[web.1]: Process exited with status 127 2013-09-03T22:23:44.076683+00:00 heroku[web.1]: State changed from starting to crashed 2013-09-03T22:24:22.581967+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=b....herokuapp.com fwd="72.130.178.212" dyno= connect= service= status=503 bytes= 2013-09-03T22:24:30.920322+00:00 heroku[api]: Starting process with command `ruby -v` by [e-mail] 2013-09-03T22:24:36.331638+00:00 heroku[run.9757]: Awaiting client 2013-09-03T22:24:36.372167+00:00 heroku[run.9757]: Starting process with command `ruby -v` 2013-09-03T22:24:38.01 5326+00:00 heroku[run.9757]: Process exited with status 0 2013-09-03T22:24:38.038684+00:00 heroku[run.9757]: State changed from starting to complete 2013-09-03T22:24:46.077364+00:00 heroku[run.9757]: Stopping process with SIGKILL 2013-09-03T22:24:46.077053+00:00 heroku[run.9757]: Error R99 (Platform error) -> Failed to launch the dyno within 10 seconds 2013-09-03T22:30:10.825474+00:00 heroku[web.1]: State changed from crashed to starting 2013-09-03T22:30:15.552054+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 18743 -e $RAILS_ENV` 2013-09-03T22:30:16.375616+00:00 app[web.1]: /usr/bin/env: ruby1.9.1: No such file or directory 2013-09-03T22:30:17.730288+00:00 heroku[web.1]: Process exited with status 127 2013-09-03T22:30:17.736961+00:00 heroku[web.1]: State changed from starting to crashed 2013-09-03T22:30:25.745760+00:00 heroku[web.1]: Error R99 (Platform error) -> Failed to launch the dyno within 10 seconds 2013-09-03T22:30:25.745760+00:00 heroku[web.1]: Stopping process with SIGKILL 2013-09-03T22:34:18.513539+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=....herokuapp.com fwd="72.130.178.212" dyno= connect= service= status=503 bytes= 2013-09-03T22:34:21.087888+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=....herokuapp.com fwd="72.130.178.212" dyno= connect= service= status=503 bytes= 2013-09-03T22:34:18.237589+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=....herokuapp.com fwd="72.130.178.212" dyno= connect= service= status=503 bytes= 2013-09-03T22:34:18.614842+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=....herokuapp.com fwd="72.130.178.212" dyno= connect= service= status=503 bytes= 2013-09-03T22:35:46.726669+00:00 heroku[web.1]: State changed from crashed to starting 2013-09-03T22:35:51.458659+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 43128 -e $RAILS_ENV` 2013-09-03T22:35:52.432152+00:00 app[web.1]: /usr/bin/env: ruby1.9.1: No such file or directory 2013-09-03T22:35:54.001899+00:00 heroku[web.1]: Process exited with status 127 2013-09-03T22:35:54.011795+00:00 heroku[web.1]: State changed from starting to crashed 2013-09-03T22:36:01.666290+00:00 heroku[web.1]: Stopping process with SIGKILL 2013-09-03T22:36:01.665773+00:00 heroku[web.1]: Error R99 (Platform error) -> Failed to launch the dyno within 10 seconds ...The rest are duplicated codes... 

 heroku run rake db:migrate /usr/bin/env: ruby1.9.1: No such file or directory 

的Gemfile

 source 'https://rubygems.org' ruby '1.9.3' gem 'rails', '4.0.0' gem 'bootstrap-sass', '2.3.2.0' gem 'bcrypt-ruby', '3.0.1' gem 'faker', '1.1.2' gem 'will_paginate', '3.0.4' gem 'bootstrap-will_paginate', '0.0.9' gem 'rack-cache', :require => 'rack/cache' gem 'dragonfly', '~>0.9.15' group :development, :test do gem 'sqlite3', '1.3.7' gem 'rspec-rails', '2.13.1' end group :test do gem 'selenium-webdriver', '2.0.0' gem 'capybara', '2.1.0' gem 'factory_girl_rails', '4.2.1' gem 'cucumber-rails', '1.3.0', :require => false gem 'database_cleaner', github: 'bmabey/database_cleaner' end gem 'sass-rails', '4.0.0' gem 'uglifier', '2.1.1' gem 'coffee-rails', '4.0.0' gem 'jquery-rails', '2.2.1' gem 'turbolinks', '1.1.1' gem 'jbuilder', '1.0.2' group :doc do gem 'sdoc', '0.3.20', require: false end group :production do gem 'pg', '0.15.1' gem 'rails_12factor', '0.0.2' end gem 'execjs' gem 'therubyracer' 

gem环境

 RubyGems Environment: - RUBYGEMS VERSION: 1.8.23 - RUBY VERSION: 1.9.3 (2012-04-20 patchlevel 194) [x86_64-linux] - INSTALLATION DIRECTORY: /var/lib/gems/1.9.1 - RUBY EXECUTABLE: /usr/bin/ruby1.9.1 - EXECUTABLE DIRECTORY: /usr/local/bin - RUBYGEMS PLATFORMS: - ruby - x86_64-linux - GEM PATHS: - /var/lib/gems/1.9.1 - /home/User/.gem/ruby/1.9.1 - GEM CONFIGURATION: - :update_sources => true - :verbose => true - :benchmark => false - :backtrace => false - :bulk_threshold => 1000 - REMOTE SOURCES: - http://rubygems.org/ 

斌/导轨

 #!/usr/bin/env ruby APP_PATH = File.expand_path('../../config/application', __FILE__) require_relative '../config/boot' require 'rails/commands' 

斌/包

 #!/usr/bin/env ruby ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__) load Gem.bin_path('bundler', 'bundle') 

斌/耙

 #!/usr/bin/env ruby require_relative '../config/boot' require 'rake' Rake.application.run 

Answer 1

当bin文件中指定ruby版本时，heroku会发生这种情况。 尝试在3个文件中回复“＃！/ usr / bin / env ruby​​1.9.1”=>“＃！/ usr / bin / env ruby​​”：

 bin/bundle bin/rails bin/rake