Image feed error

Can someone please help here why Image feed is throwing below error and not displaying the thumbnail of the image like before?

https://carnity.com/topic/12451-used-bentley/

DomainException:  (0)
#0 /home/carnity/public_html/carnity.com/applications/gallery/modules/front/gallery/view.php(306): IPS\File\_FileSystem->getImageDimensions()
#1 /home/carnity/public_html/carnity.com/system/Dispatcher/Controller.php(96): IPS\gallery\modules\front\gallery\_view->manage()
#2 /home/carnity/public_html/carnity.com/system/Content/Controller.php(50): IPS\Dispatcher\_Controller->execute()
#3 /home/carnity/public_html/carnity.com/applications/gallery/modules/front/gallery/view.php(61): IPS\Content\_Controller->execute()
#4 /home/carnity/public_html/carnity.com/system/Dispatcher/Dispatcher.php(146): IPS\gallery\modules\front\gallery\_view->execute()
#5 /home/carnity/public_html/carnity.com/index.php(12): IPS\_Dispatcher->run()
#6 {main}