vBulletin include in External Pages

[Sany1984]

This Problem exists not in vBulletin 4, other wise when i try the vBulletin 4 to include in our CMS.

When i deactivate Memcache from vBulletin, then goes this, when i activate it, than comes this error on my CMS.

The global.php instead of init.php is the same.

The Code from Line 295 from class_datastore.php:

PHP Code:

if (($data = $this->memcache->get($ptitle)) === false) 


Thanks