Installation problem

[stephenalzis]

Hi,

I am trying to install the app, but I get this error:

Fatal error: Uncaught Error: Call to undefined function create_function() in /srv/vhost/clubavalon.es/home/html/BB/lib/mysql.php:804 Stack trace: #0 /srv/vhost/clubavalon.es/home/html/BB/header.php(117): require_once() #1 /srv/vhost/clubavalon.es/home/html/BB/install.php(4): require('/srv/vhost/club...') #2 {main} thrown in /srv/vhost/clubavalon.es/home/html/BB/lib/mysql.php on line 804

Can you help me?

Thanks a lot,
Carlos.