Rake 在 Rails 应用程序 Ubuntu 上中止

Rake aborting on Rails app Ubuntu

当 运行 $rake:

时出现以下错误
$ rake
rake aborted!
LoadError: cannot load such file -- redcarpet.so
/var/www/my_app/code/vendor/bundle/ruby/2.2.0/gems/redcarpet-3.2.3/lib/redcarpet.rb:1:in `require'
/var/www/my_app/code/vendor/bundle/ruby/2.2.0/gems/redcarpet-3.2.3/lib/redcarpet.rb:1:in `<top (required)>'
/var/www/my_app/code/config/application.rb:7:in `<top (required)>'
/var/www/my_app/code/Rakefile:4:in `<top (required)>'
(See full trace by running task with --trace)

Ruby -v : 2.2.3
rbenv local/global : 2.2.3

Rails -v : 4.2.4

我还尝试重新安装 redcarpet gem:

sudo gem install redcarpet 
Fetching: redcarpet-3.3.4.gem (100%)
Building native extensions.  This could take a while...
Successfully installed redcarpet-3.3.4
1 gem installed 

运行 很好。关于什么会导致它中止的任何想法?

在本地安装了一个包,再次将其推送到 git,然后进行了上限生产部署。这似乎出于某种原因解决了它。现在继续处理我遇到的所有数据库错误。