неинициализированной постоянная Статья :: PictureUploader (NameError)

Question

Я пишу демо на практику жемчужины «carrierwave», и он работал все хорошо в ENV развития, но потерпел неудачу, когда я развернут Heroku.

Когда я: Heroku запустить Rails S, получите эту ошибку:

/app/app/models/article.rb:9:in `': uninitialized constant Article::PictureUploader (NameError)

Там в мои коды: приложение/модели/article.rb

class Article < ActiveRecord::Base 
    belongs_to :user 
    has_many :comments, dependent: :destroy 
    has_many :likes 
    validates :title, presence: true, length: {maximum: 50} 
    validates :content, length: {minimum: 10} 
    self.per_page = 10 
    attr_accessor :floor_number 
    mount_uploader :picture, PictureUploader 
    validate :picture_size 

закачивающие/picture_uploader.rb

class PictureUploader < CarrierWave::Uploader::Base 

    include CarrierWave::MiniMagick 

    process resize_to_limit: [600, 600] 

    storage :qiniu 

    def store_dir 
     "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}" 
    end 

    def extension_white_list 
    %w{jpg gif png jpeg} 
    end 
end 

db/schema.rb

ActiveRecord::Schema.define(version: 20150529021048) do 

    create_table "articles", force: :cascade do |t| 
    t.string "title" 
    t.text  "content" 
    t.string "label" 
    t.integer "user_id" 
    t.datetime "created_at", null: false 
    t.datetime "updated_at", null: false 
    t.string "picture" 
    end 

    add_index "articles", ["user_id"], name: "index_articles_on_user_id" 

    create_table "comments", force: :cascade do |t| 
    t.text  "content" 
    t.integer "article_id" 
    t.datetime "created_at", null: false 
    t.datetime "updated_at", null: false 
    t.integer "user_id" 
    end 

    add_index "comments", ["article_id"], name:  "index_comments_on_article_id" 
    add_index "comments", ["user_id"], name: "index_comments_on_user_id" 

    create_table "likes", force: :cascade do |t| 
    t.integer "likes_num" 
    t.integer "article_id" 
    t.datetime "created_at", null: false 
    t.datetime "updated_at", null: false 
    end 

    add_index "likes", ["article_id"], name: "index_likes_on_article_id" 

    create_table "messages", force: :cascade do |t| 
    t.text  "content" 
    t.integer "user_id" 
    t.datetime "created_at", null: false 
    t.datetime "updated_at", null: false 
    end 

    add_index "messages", ["user_id"], name: "index_messages_on_user_id" 

    create_table "users", force: :cascade do |t| 
    t.string "email",     default: "", null: false 
    t.string "encrypted_password",  default: "", null: false 
    t.string "reset_password_token" 
    t.datetime "reset_password_sent_at" 
    t.datetime "remember_created_at" 
    t.integer "sign_in_count",   default: 0, null: false 
    t.datetime "current_sign_in_at" 
    t.datetime "last_sign_in_at" 
    t.string "current_sign_in_ip" 
    t.string "last_sign_in_ip" 
    t.string "name" 
    t.boolean "admin" 
    t.datetime "created_at" 
    t.datetime "updated_at" 
    end 

    add_index "users", ["email"], name: "index_users_on_email", unique: true 
    add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true 

end 

Ошибка:

yesijiedeMacBook-Pro:blog killernova$ heroku run rails c Running rails c attached to terminal... up, run.2077 /app/app/models/article.rb:9:in <class:Article>': uninitialized constant Article::PictureUploader (NameError) from /app/app/models/article.rb:1:in ' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/engine.rb:472:in block (2 levels) in eager_load!' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/engine.rb:471:in each' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/engine.rb:471:in block in eager_load!' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/engine.rb:469:in each' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/engine.rb:469:in eager_load!' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/engine.rb:346:in eager_load!' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/application/finisher.rb:56:in each' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/application/finisher.rb:56:in block in ' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/initializable.rb:30:in instance_exec' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/initializable.rb:30:in run' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/initializable.rb:55:in block in run_initializers' from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:150:in block in tsort_each' from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:183:in block (2 levels) in each_strongly_connected_component' from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:219:in each_strongly_connected_component_from' from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:182:in block in each_strongly_connected_component' from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:180:in each' from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:180:in each_strongly_connected_component' from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:148:in tsort_each' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/initializable.rb:54:in run_initializers' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/application.rb:352:in initialize!' from /app/config/environment.rb:5:in <top (required)>' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/application.rb:328:in require_environment!' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:142:in require_application_and_environment!' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:67:in console' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/commands/commands_tasks.rb:39:in run_command!' from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.1/lib/rails/commands.rb:17:in ' from /app/bin/rails:4:in require' from /app/bin/rails:4:in ' yesijiedeMacBook-Pro:blog killernova$

: qiqiu еще одна жемчужина "carrierwave-qiniu".

Все в порядке в localhost: 3000, поэтому каждый хотел бы сказать мне, где я ошибаюсь? Благодаря!

GitHub: https://github.com/killernova/blog

Answer 1

ли вы фиксируете ваш app/uploaders/ в мастер Heroku?

У меня такая же ошибка была забудьте добавить эти файлы пользователя UPLOADER удаленного хранилища