I saw this when post a youtube link in a group.
Strict Standards: Declaration of GroupUser::beforeDelete() should be compatible with AppModel::beforeDelete($cascade = true) in /home/moeso296/public_html/app/Plugin/Group/Model/GroupUser.php on line 0
Strict Standards: Declaration of UserBlock::beforeDelete() should be compatible with AppModel::beforeDelete($cascade = true) in /home/moeso296/public_html/app/Model/UserBlock.php on line 0