虽然尝试部署一类项目的Heroku发生错误,我收到以下错误:Heroku的 - 而安装的sqlite3(1.3.7)
An error occurred while installing sqlite3 (1.3.7), and Bundler cannot continue.
Make sure that `gem install sqlite3 -v '1.3.7'` succeeds before bundling.
Failed to install gems via Bundler.
Detected sqlite3 gem which is not supported on Heroku.
https://devcenter.heroku.com/articles/sqlite3
Push rejected, failed to compile Ruby/Rails app
做了一些调查,我发现sqlite3
不运行后在Heroku上,我需要设置postresql
代替,而在我的Gemfile指定开发/部署,像这样:
gem 'rails', '3.2.13'
group :production, :staging do
gem "pg"
end
group :development, :test do
gem "sqlite3-ruby", :require => "sqlite3"
end
不过,我仍然得到同样的错误。我正在做一个学校项目,所以我这是我在Heroku的第一次尝试,我对Ruby on Rails也很新。任何帮助/想法将不胜感激。谢谢!
提示:当你解决这个问题,你也许会得到与资产管道预编译的东西下一个错误。对于固定的是,简单的添加宝石“rails_12factor”,组:生产到您的Gemfile。 – Mattherick