#0 system/modules/core/library/Contao/Controller.php(1502): __error(2, 'A non-numeric v...', '/kunden/498208_...', 1502, Array) #1 system/modules/core/elements/ContentText.php(72): Contao\Controller::addImageToTemplate(Object(Contao\FrontendTemplate), Array) #2 system/modules/core/elements/ContentElement.php(265): Contao\ContentText->compile() #3 system/modules/core/library/Contao/Controller.php(484): Contao\ContentElement->generate() #4 system/modules/core/modules/ModuleArticle.php(213): Contao\Controller::getContentElement(Object(Contao\ContentModel), 'main') #5 system/modules/core/modules/Module.php(287): Contao\ModuleArticle->compile() #6 system/modules/core/modules/ModuleArticle.php(67): Contao\Module->generate() #7 system/modules/core/library/Contao/Controller.php(417): Contao\ModuleArticle->generate(false) #8 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main') #9 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main') #10 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true) #11 index.php(20): Contao\FrontendIndex->run() #12 {main}