PHP Warning: array_key_exists() expects parameter 2 to be array

[Gizmo99]

Ok

see this every time to try and read thread !

PHP Warning: array_key_exists() expects parameter 2 to be array, null given in /var/www/vhosts/htdocs/bbs_4/core/vb/permissioncontext.php on line 295, referer: **************


this is the code

LINE 295 > if (!array_key_exists($channelid, $this->channelPermissions[$usergroupid]))
{
//Let's see if there is a permissionsfrom entry
if (empty($this->permissionsFrom[$usergroupid][$channelid]))
{
return array();
}
$channelid = $this->permissionsFrom[$usergroupid][$channelid];
}

[Mark.B]

What version of vBulletin?
What version of php?

[Gizmo99]

Hi Mate

5.2.6

and 5.6.30 php


I am close to finding all issue with our upgrade it looks to be Xcache !!!