title: Drupal 8 Access Denied
body: <p>I've just taken a copy of my drupal 8 database from staging and loaded this on my development enviroment.</p>
  
  <p>I now get access denied when I try to login /admin</p>
  
  <p>Can't find any information on why.</p>
  
  <p><strong>Update</strong></p>
  
  <p>Seems to be something to do with a twig service where the urlGenerator is not being implemented. Still no luck fixing this.</p>