digitalpoint
Well-known member
Doesn't look like that's from 1.5.3 serialization or from PHP7. That looks like somewhere upstream the array of posts to be displayed in the view renderer was changed. Specifically it's trying to display an ad on a post that no longer exists in the array of posts to show. Maybe some addon is doing something with the $posts array. You could probably change this:
to this:
That will force the (now) null post to be an empty array at least.
PHP:
(!$userModel->isMemberOfUserGroup(@$this->_params['posts'][@$postIdForAd], $options->dppa_insidepost_hidepostby) || !XenForo_Visitor::getUserId())
to this:
PHP:
(!$userModel->isMemberOfUserGroup((array)@$this->_params['posts'][@$postIdForAd], $options->dppa_insidepost_hidepostby) || !XenForo_Visitor::getUserId())
That will force the (now) null post to be an empty array at least.