Warning: is_dir() expects parameter 1 to be a valid path, string given in system/modules/core/library/Contao/File.php on line 139

#0 [internal function]: __error()
#1 system/modules/core/library/Contao/File.php(139): is_dir()
#2 system/modules/core/library/Contao/Image.php(892): Contao\File->__construct()
#3 system/modules/core/library/Contao/Image.php(961): Contao\Image::create()
#4 system/modules/core/library/Contao/Controller.php(2005): Contao\Image::get()
#5 templates/news_full.html5(5): Contao\Controller->getImage()
#6 system/modules/core/library/Contao/BaseTemplate.php(88): include('/home/treppenat...')
#7 system/modules/core/library/Contao/Template.php(277): Contao\BaseTemplate->parse()
#8 system/modules/core/classes/FrontendTemplate.php(46): Contao\Template->parse()
#9 system/modules/news/modules/ModuleNews.php(221): Contao\FrontendTemplate->parse()
#10 system/modules/news/modules/ModuleNewsReader.php(108): Contao\ModuleNews->parseArticle()
#11 system/modules/rel-canonical/modules/ModuleNewsReaderRelCannonical.php(48): Contao\ModuleNewsReader->compile()
#12 system/modules/core/modules/Module.php(287): RelCanonical\ModuleNewsReader->compile()
#13 system/modules/news/modules/ModuleNewsReader.php(82): Contao\Module->generate()
#14 system/modules/rel-canonical/modules/ModuleNewsReaderRelCannonical.php(24): Contao\ModuleNewsReader->generate()
#15 system/modules/core/elements/ContentModule.php(59): RelCanonical\ModuleNewsReader->generate()
#16 system/modules/core/library/Contao/Controller.php(484): Contao\ContentModule->generate()
#17 system/modules/core/modules/ModuleArticle.php(213): Contao\Controller::getContentElement()
#18 system/modules/core/modules/Module.php(287): Contao\ModuleArticle->compile()
#19 system/modules/core/modules/ModuleArticle.php(67): Contao\Module->generate()
#20 system/modules/core/library/Contao/Controller.php(417): Contao\ModuleArticle->generate()
#21 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle()
#22 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule()
#23 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate()
#24 index.php(20): Contao\FrontendIndex->run()
#25 {main}

Warning: file_exists() expects parameter 1 to be a valid path, string given in system/modules/core/library/Contao/File.php on line 468

#0 [internal function]: __error()
#1 system/modules/core/library/Contao/File.php(468): file_exists()
#2 system/modules/core/library/Contao/Image.php(110): Contao\File->exists()
#3 system/modules/core/library/Contao/Image.php(896): Contao\Image->__construct()
#4 system/modules/core/library/Contao/Image.php(961): Contao\Image::create()
#5 system/modules/core/library/Contao/Controller.php(2005): Contao\Image::get()
#6 templates/news_full.html5(5): Contao\Controller->getImage()
#7 system/modules/core/library/Contao/BaseTemplate.php(88): include('/home/treppenat...')
#8 system/modules/core/library/Contao/Template.php(277): Contao\BaseTemplate->parse()
#9 system/modules/core/classes/FrontendTemplate.php(46): Contao\Template->parse()
#10 system/modules/news/modules/ModuleNews.php(221): Contao\FrontendTemplate->parse()
#11 system/modules/news/modules/ModuleNewsReader.php(108): Contao\ModuleNews->parseArticle()
#12 system/modules/rel-canonical/modules/ModuleNewsReaderRelCannonical.php(48): Contao\ModuleNewsReader->compile()
#13 system/modules/core/modules/Module.php(287): RelCanonical\ModuleNewsReader->compile()
#14 system/modules/news/modules/ModuleNewsReader.php(82): Contao\Module->generate()
#15 system/modules/rel-canonical/modules/ModuleNewsReaderRelCannonical.php(24): Contao\ModuleNewsReader->generate()
#16 system/modules/core/elements/ContentModule.php(59): RelCanonical\ModuleNewsReader->generate()
#17 system/modules/core/library/Contao/Controller.php(484): Contao\ContentModule->generate()
#18 system/modules/core/modules/ModuleArticle.php(213): Contao\Controller::getContentElement()
#19 system/modules/core/modules/Module.php(287): Contao\ModuleArticle->compile()
#20 system/modules/core/modules/ModuleArticle.php(67): Contao\Module->generate()
#21 system/modules/core/library/Contao/Controller.php(417): Contao\ModuleArticle->generate()
#22 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle()
#23 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule()
#24 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate()
#25 index.php(20): Contao\FrontendIndex->run()
#26 {main}