我目前创建了一个Ruby on Rails 5.2应用程序。当我运行rails active_storage:install
命令时,它会创建一个 20180915211415_create_active_storage_tables
迁移文件。但是,当我尝试启动服务器时,遇到以下错误。
/Users/stevenaguilar/.rvm/gems/ruby-2.2.2/gems/railties-5.2.1/lib/rails/railtie/configuration.rb:97:in `method_missing': undefined method `active_storage' for
#<Rails::Application::Configuration:0x007f80bbbf1c18> (NoMethodError)
这是我的Gemfile:
source 'https://rubygems.org'
git_source(:github) do |repo_name| repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/") "https://github.com/#{repo_name}.git" end
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails' gem 'rails', '~> 5.2'
# Use postgresql as the database for Active Record gem 'pg', '>= 0.18', '< 2.0'
# Use Puma as the app server gem 'puma', '~> 3.7'
# Transpile app-like JavaScript. Read more: https://github.com/rails/webpacker gem 'webpacker'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder gem 'jbuilder', '~> 2.5'
gem 'activestorage', '~> 5.2', '>= 5.2.1'
# Authentication gem 'devise'
gem 'bootsnap'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do # Call 'byebug' anywhere in the code to stop execution and get a debugger console gem 'byebug', platforms: [:mri, :mingw, :x64_mingw] # Adds support for Capybara system testing and selenium driver gem 'capybara', '~> 2.13' gem 'selenium-webdriver' end
group :development do # Access an IRB console on exception pages or by using <%= console %> anywhere in the code. gem 'web-console', '>=
3.3.0' gem 'listen', '>= 3.0.5', '< 3.2' # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring gem 'spring' gem 'spring-watcher-listen', '~> 2.0.0' end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
在application.rb文件中:
require_relative 'boot'
require "rails"
# Pick the frameworks you want:
require "active_model/railtie"
require "active_job/railtie"
require "active_record/railtie"
require "action_controller/railtie"
require "action_mailer/railtie"
require "action_view/railtie"
# require "action_cable/engine"
# require "sprockets/railtie"
require "rails/test_unit/railtie"
# Require the gems listed in Gemfile, including any gems
# you've limited to :test, :development, or :production.
Bundler.require(*Rails.groups)
module ArtsySpace
class Application < Rails::Application
# Initialize configuration defaults for originally generated Rails version.
config.load_defaults 5.1
# Settings in config/environments/* take precedence over those specified here.
# Application configuration should go into files in config/initializers
# -- all .rb files in that directory are automatically loaded.
end
end
我按照下面这篇文章中的安装说明进行了操作:
但是,这给了我一些问题,所以我决定删除应用程序并重新开始。
rails _5.2.1_ new vuejs-ror-setup -M -C -S --skip-turbolinks --webpack=vue -d postgresql
以以下方式。不确定是什么导致了这个错误?