尝试安装Redmine插件redmineup_tags时收到此错误

我安装此插件的步骤：

• 取消存档文件夹redmine / plugins的插件
• 转到Redmine root文件夹
• 运行bundle install
• 运行bundle exec rake redmine:plugins NAME=redmineup_tags RAILS_ENV=production

出现错误：

rake aborted!
AbstractController::Helpers::MissingHelperError: Missing helper file helpers/tags_helper.rb
/usr/local/rvm/gems/ruby-2.6.3/gems/actionpack-5.2.3/lib/abstract_controller/helpers.rb:151:in `rescue in block in modules_for_helpers'
/usr/local/rvm/gems/ruby-2.6.3/gems/actionpack-5.2.3/lib/abstract_controller/helpers.rb:148:in `block in modules_for_helpers'
/usr/local/rvm/gems/ruby-2.6.3/gems/actionpack-5.2.3/lib/abstract_controller/helpers.rb:144:in `map!'
/usr/local/rvm/gems/ruby-2.6.3/gems/actionpack-5.2.3/lib/abstract_controller/helpers.rb:144:in `modules_for_helpers'
/usr/local/rvm/gems/ruby-2.6.3/gems/actionpack-5.2.3/lib/action_controller/metal/helpers.rb:94:in `modules_for_helpers'
/usr/local/rvm/gems/ruby-2.6.3/gems/actionpack-5.2.3/lib/abstract_controller/helpers.rb:108:in `helper'
.....

请帮助我解决此问题。 非常感谢！