Errors/1260
From Joomla! Documentation
Package: Joomla.Framework[edit]
SubPackage: Database[edit]
Message: Error ACL Table Invalid Type
Caused By: Invalid type specified for ACL table
File: /libraries/joomla/database/table/_aclgroup.php, /libraries/joomla/database/table/_aclobject.php, /libraries/joomla/database/table/_aclsection.php,
Class: JTable_AclGroup, JTable_AclObject, JTable_AclSection, JTable_GroupMap
Method: __construct