ActiveRecord::RecordNotFound in PagesController#show

can't find record with friendly id: "index"

Extracted source (around line #13):
11
12
13
14
15
16
              
def find_page
@page = Page.friendly.find params[:page]
if params[:page] != @page.slug
return redirect_to page_path(@page.slug), status: :moved_permanently

Rails.root: /home/viennemoul/www

Application Trace | Framework Trace | Full Trace

Request

Parameters:

{"option"=>"com_contact", "view"=>"contact", "id"=>"61:assistantes-sociales", "catid"=>"59:vie-communale", "Itemid"=>"235", "page"=>"index", "format"=>"php"}

Response

Headers:

None