Fatal error: Uncaught exception TypeError with message Argument 1 passed to Contao\Image::__construct() must be an instance of Contao\File, null given, called in /home/buerorei/www/bueroreinigung/system/modules/core/library/Contao/Image.php on line 896 thrown in system/modules/core/library/Contao/Image.php on line 107

#0 system/modules/core/library/Contao/Image.php(896): Contao\Image->__construct(NULL)
#1 system/modules/core/library/Contao/Controller.php(1555): Contao\Image::create(NULL, Array)
#2 system/modules/pageimages/modules/ModulePageImages.php(54): Contao\Controller::addImageToTemplate(Object(Contao\FrontendTemplate), Array)
#3 system/modules/core/modules/Module.php(287): PageImages\ModulePageImages->compile()
#4 system/modules/pageimages/classes/PageImages.php(27): Contao\Module->generate()
#5 system/modules/core/library/Contao/Controller.php(321): PageImages\PageImages->generate()
#6 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule(Object(Contao\ModuleModel), 'header')
#7 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#8 index.php(20): Contao\FrontendIndex->run()
#9 {main}