500 when viewing organiser profile

[myabc]

: Processing by ErrorsController#internal_error as HTML
:   Parameters: {"id"=>"1"}
:   Rendering errors/internal_error.html.haml within layouts/application
ter]: at=info method=GET path="/admin/users/1" host=cfp.isleofruby.org request_id=6fab8634-0308-467d-8be8-44f146567653 fwd="86.144.46.161" dyno=web.1 connect=0ms service=54ms status=500 bytes=3855 protocol=https
: Started GET "/admin/users/1" for 86.144.46.161 at 2017-04-24 13:42:57 +0000
: Processing by Admin::UsersController#show as HTML
:   Parameters: {"id"=>"1"}
:   Rendering admin/users/show.html.haml within layouts/application
:   Rendered admin/users/show.html.haml within layouts/application (10.8ms)
: Completed 500 Internal Server Error in 16ms (ActiveRecord: 0.0ms)
:   
: ActionView::Template::Error (Missing partial organizer/events/_teammate_controls with {:locale=>[:en], :formats=>[:html], :variants=>[], :handlers=>[:raw, :erb, :html, :builder, :ruby, :haml]}. Searched in:
:   * "/app/app/views"
: ):
:   * "/app/vendor/bundle/ruby/2.3.0/gems/devise-4.1.1/app/views"
:     46:             %td= teammate.created_at
:     47:             %td.actions
:     49:                 = render partial: 'organizer/events/teammate_controls', locals: { teammate: teammate }
:     48:               - if current_user.organizer_events.include?(teammate.event)
:   
: app/views/admin/users/show.html.haml:42:in `_app_views_admin_users_show_html_haml___2508496815215269807_70278692076060'
: app/views/admin/users/show.html.haml:49:in `block in _app_views_admin_users_show_html_haml___2508496815215269807_70278692076060'
: app/controllers/admin/users_controller.rb:11:in `show'```