MiniMagick无法在生产中使用 [英] MiniMagick not working in production

问题描述

我正在使用MiniMagick宝石来裁剪图像，然后使用蒙古型回形针保存它们.一切似乎在开发中都工作正常，但是在生产中，我收到错误消息"ActionView :: Template :: Error(未初始化的常量模型名称 :: MiniMagick)".这些是在模型内部产生错误的线:

I am using MiniMagick gem to crop images and then saving them with mongoid paperclip. Everything seems to be working perfectly in development but in production I am getting the error "ActionView::Template::Error (uninitialized constant Model Name::MiniMagick)". these are the lines giving the error inside the model:

def profile_geometry
  img = MiniMagick::Image.open(avatar.path)
  @geometry = {:width => img[:width], :height => img[:height] }
end

任何帮助将不胜感激.

宝石文件

gem 'rails', '4.0.0'

gem 'sass-rails', '~> 4.0.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.0.0'
gem 'jbuilder', '~> 1.2'
gem 'twitter-bootstrap-rails'
gem 'quiet_assets'

group :development do
    gem 'awesome_print'
end

group :production do 
    gem 'unicorn'
end

group :doc do
  gem 'sdoc', require: false
end

gem 'mini_magick'
gem 'execjs'
gem 'therubyracer'
gem "mongoid", "~> 4.0.0.beta1"
gem "devise"
gem "mongoid-paperclip", :require => "mongoid_paperclip"
gem "cancan"
gem "simple-rss"
gem 'capistrano'
gem 'rvm-capistrano'

gem 'stripe'

推荐答案

好吧，是重启后才完成的.几次重新启动nginx和unicorn之后，我完全重新启动了机架空间服务器，现在一切都很好.

Well it was the restart that did it. After restarting nginx and unicorn several times I restarted the rackspace server completely and everything is fine now.

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