ActionView::MissingTemplate in User_sessions#new

Showing app/views/user_sessions/new.html.erb where line #3 raised: 

Missing template ../../public/hll_authorisation_notice.html in view path app/views

Extracted source (around line #3): 

1: <h3>Welcome.</h3><br/>
2: 
3: <%= render :file => '../../public/hll_authorisation_notice.html' -%>
4: 
5: <h2 class="notice" id="authentication_request">
6:   To Proceed Please Authenticate Yourself

RAILS_ROOT: /home/byrnejb/Software/Development/Projects/proforma.git

Application Trace | Framework Trace | Full Trace 
/usr/lib64/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/paths.rb:66:in `find_template'
/usr/lib64/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/base.rb:259:in `render_without_mock_proxy'
/usr/lib64/ruby/gems/1.8/gems/rspec-rails-1.2.0/lib/spec/rails/extensions/action_view/base.rb:27:in `render'
/home/byrnejb/Software/Development/Projects/proforma.git/app/views/user_sessions/new.html.erb:3:in `_run_erb_app47views47user_sessions47new46html46erb'

Request

Parameters: 

None

Show session dump

Response

Headers: 

{"Content-Type"=>"text/html",
 "Cache-Control"=>"no-cache"}