Fatal error: Uncaught TypeError: Argument 1 passed to ItmAdditionalProductInfo\Components\HtmlGenerator::generate() must be of the type array, null given, called in /www/htdocs/w011b823/dev.s-w-stoffe.com/custom/plugins/ItmAdditionalProductInfo/Controllers/Frontend/AdditionalProductInfo.php on line 45 and defined in /www/htdocs/w011b823/dev.s-w-stoffe.com/custom/plugins/ItmAdditionalProductInfo/Components/HtmlGenerator.php:53 Stack trace: #0 /www/htdocs/w011b823/dev.s-w-stoffe.com/custom/plugins/ItmAdditionalProductInfo/Controllers/Frontend/AdditionalProductInfo.php(45): ItmAdditionalProductInfo\Components\HtmlGenerator->generate(NULL, 'documents/color...') #1 /www/htdocs/w011b823/dev.s-w-stoffe.com/engine/Library/Enlight/Controller/Action.php(192): Shopware_Controllers_Frontend_AdditionalProductInfo->pdfAction() #2 /www/htdocs/w011b823/dev.s-w-stoffe.com/engine/Library/Enlight/Controller/Dispatcher/Default.php(478): Enlight_Controller_Action->dispatch('pdfAction') #3 /www/htdocs/w011b823/dev.s-w-stoffe.com/engine/Library in /www/htdocs/w011b823/dev.s-w-stoffe.com/custom/plugins/ItmAdditionalProductInfo/Components/HtmlGenerator.php on line 53