<%= render "layouts/admin/main_nav" if current_user.admin? %>

<div class="helpNav">
  <a href="/">← Homepage </a>
</div>

<%= render "layouts/admin/main_nav" if current_user.admin? %>
<%= yield %>

Add missing 'yield' call. Add back too homepage link.
Add missing 'yield' call. Add back too homepage link.
