Issues with item administration in GMap FP

Hi,
I am not sure when this started, but since a Joomla update (I am currently using version 4.4.14), editing items no longer works. Clicking on the "Items" menu item triggers the error message: "0 Call to undefined method Joomla\Component\GMapFP\Administrator\Model\ItemsModel::setUseExceptions()" I am using database version 5.7.30 and PHP 8.3.35.
Can you help me with this problem?
Best regards and many thanks in advance,
Gabi