Zencart Server Transfer Issues

Need some help transferring a site from one server to a another.
All files have been uploaded via FTP and database has been installed and configured.

I get the following error on the index:

Warning: require_once() [function.require-once]: open_basedir restriction in effect. File(/var/www/vhosts/appleyardmedia.com/crusadervansincludes/classes/favourites.php) is not within the allowed path(s): (/var/www/vhosts/appleyardmedia.com/crusadervans/) in /var/www/vhosts/appleyardmedia.com/crusadervans/includes/auto_loaders/config.core.php on line 275

Warning: require_once(/var/www/vhosts/appleyardmedia.com/crusadervansincludes/classes/favourites.php) [function.require-once]: failed to open stream: Operation not permitted in /var/www/vhosts/appleyardmedia.com/crusadervans/includes/auto_loaders/config.core.php on line 275

Fatal error: require_once() [function.require]: Failed opening required '/var/www/vhosts/appleyardmedia.com/crusadervansincludes/classes/favourites.php' (include_path='.:') in /var/www/vhosts/appleyardmedia.com/crusadervans/includes/auto_loaders/config.core.php on line 275

My thoughts are "crusadervansincludes" is incorrect, as it should have a / in there somewhere, but I'm not the expert :)