The DEMO version only includes 4 pages:
http://linuflix.com
http://linuflix.com/index_php.html
http://linuflix.com/lp-video-libreoffice-writer_dq89y0w7kc004.html
http://linuflix.com/lp-video-libreoffice-calc_dq89y0w7kc003.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
Go back to the index page