I've read everything I can find, and I'm still stumped.

I'm trying to use a before\_filter to catch users who are not logged in, and send them to an alternative index page. The idea is that users who are logged in will see a listing of their own articles when they hit index.html.erb, users who are not logged in will be redirect to a showall.html.erb page that lists the articles but does not let them read them (and hits them with some ads). 

I added a route:

resources :articles do  

 get "showall"  

 resources :comments

end

'Rake routes' shows a route article\_showall. I have a partial \_showall.html.erb in the views/articles folder (it only contains the text 'showall is working!'). If I render showall in another view (<%= render "showall" %>), it works fine. 

This is the applicable part of my controller: 

```
class ArticlesController < ApplicationController
skip_before_action :authorize, only: [:index, :show, :showall]
before_filter :require_user, :only => [:index]

def require_user
unless User.find_by(id: session[:user_id])
  render 'showall', :notice => "Please log in to read articles."
end
end

def index

@articles = current_user.articles

end

def showall
@articles = Article.all
end

```

When I run it (while not logged in), it get the following error:

```
Missing template articles/showall, application/showall with....etc

```

I'm stumped. Why can I render 'showall' in a view, but I get Missing Template error when I refer to it in my controller? Thank you in advance for any help!