Software » Web » Redmine plugins » Scrum

I got these following error when I try to rake

and if I rake by this way:
bundle exec rake redmine:plugins NAME=scrum\ v0.5.0 RAILS_ENV=production
my redmine says "Plugin was not found?

Please give me a hand to fix it?

Thank you in advance

ActionView::Template::Error (Missing partial scrum_hooks/head with {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, :rsb]}. Searched in:
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_workload/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_wktime/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_people/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_logs/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_issue_checklist/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_finance/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_favorite_projects/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_contacts_invoices/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_contacts_helpdesk/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_contacts/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/plugins/redmine_cms/app/views" 
  * "/home/hn1010/RoR/redmine-2.5-test/app/views" 
):
    11: <%= stylesheet_link_tag 'rtl', :media => 'all' if l(:direction) == 'rtl' %>
    12: <%= javascript_heads %>
    13: <%= heads_for_theme %>
    14: <%= call_hook :view_layouts_base_html_head %>
    15: <!-- page specific tags -->
    16: <%= yield :header_tags -%>
    17: </head>
  lib/redmine/hook.rb:111:in `block in render_on'
  lib/redmine/hook.rb:61:in `block (2 levels) in call_hook'
  lib/redmine/hook.rb:61:in `each'
  lib/redmine/hook.rb:61:in `block in call_hook'
  lib/redmine/hook.rb:58:in `tap'
  lib/redmine/hook.rb:58:in `call_hook'
  lib/redmine/hook.rb:158:in `call_hook'
  app/views/layouts/base.html.erb:14:in `_app_views_layouts_base_html_erb__3647739735876925141_70310274666060'
  app/controllers/application_controller.rb:432:in `block (2 levels) in render_error'
  app/controllers/application_controller.rb:430:in `render_error'
  app/controllers/application_controller.rb:418:in `render_404'
  app/controllers/application_controller.rb:442:in `missing_template'