Load environment specific initializers.
...
module YourApp
class Application < Rails::Application
# Load environment specific initializers from <tt>config/environments/initializers/[current_env]</tt>.
initializer 'load_environment_initializers', after: :load_config_initializers do |app|
Dir[File.join(File.dirname(__FILE__), 'environments', 'initializers', Rails.env.to_s, '**', '*.rb')].each {|file| require file }
end
...
end
end