I'm trying to create a full backup of cyclekids.org. I've backed up all the files, dumped the database, and restored it on another machine (beta.cyclekids.org). However, Drupal doesn't seem to be rendering any page content on the backed-up site. Even pages that 404 on the regular site display the same mostly-blank template with a smattering of content.
What are likely culprits for this (e.g. misdirected theme file or broken config)?