validate_secret_key_config!

# File railties/lib/rails/application.rb, line 460
    def validate_secret_key_config! #:nodoc:
      if secrets.secret_key_base.blank? && config.secret_token.blank?
        raise "Missing `secret_key_base` for '#{Rails.env}' environment, set this value in `config/secrets.yml`"
      end
    end