Fatal error: Uncaught Error: Call to a member function displayMakeOfferRanges() on null in /home/u/u4134924/www/auktion/library/Ppb/Model/Elements/Purchase.php:432 Stack trace: #0 /home/u/u4134924/www/auktion/module/Listings/src/Listings/Form/Purchase.php(158): Ppb\Model\Elements\Purchase->getElements() #1 /home/u/u4134924/www/auktion/module/Listings/src/Listings/Controller/Listing.php(415): Listings\Form\Purchase->__construct(Array, Object(Ppb\Db\Table\Row\Listing), NULL) #2 /home/u/u4134924/www/auktion/library/Cube/Controller/Dispatcher.php(131): Listings\Controller\Listing->Details() #3 /home/u/u4134924/www/auktion/library/Cube/Controller/Front.php(411): Cube\Controller\Dispatcher->dispatch(Object(Cube\Controller\Request), Object(Cube\Http\Response)) #4 /home/u/u4134924/www/auktion/library/Cube/Application/Bootstrap.php(235): Cube\Controller\Front->dispatch() #5 /home/u/u4134924/www/auktion/library/Cube/Application.php(254): Cube\Application\Bootstrap->run() #6 /home/u/u4134924/www/auktion/index.php(31): Cube\Applicati in /home/u/u4134924/www/auktion/library/Ppb/Model/Elements/Purchase.php on line 432