Fatal error: Uncaught TypeError: Shopware\Components\Compatibility\LegacyStructConverter::convertListProductStruct(): Argument #1 ($product) must be of type Shopware\Bundle\StoreFrontBundle\Struct\ListProduct, null given, called in /kunden/210116_26123/production/www.weser-ems-hallen.de/custom/plugins/CodeWehTickets/Controllers/Frontend/IcalCreator.php on line 268 and defined in /kunden/210116_26123/production/www.weser-ems-hallen.de/engine/Shopware/Components/Compatibility/LegacyStructConverter.php:303
Stack trace:
#0 /kunden/210116_26123/production/www.weser-ems-hallen.de/custom/plugins/CodeWehTickets/Controllers/Frontend/IcalCreator.php(268): Shopware\Components\Compatibility\LegacyStructConverter->convertListProductStruct()
#1 /kunden/210116_26123/production/www.weser-ems-hallen.de/custom/plugins/CodeWehTickets/Controllers/Frontend/IcalCreator.php(38): Shopware_Controllers_Frontend_IcalCreator->getProductByNumber()
#2 /kunden/210116_26123/production/www.weser-ems-hallen.de/engine/Library/Enlight/Controller/Action.php(188): Shopware_Controllers_Frontend_IcalCreator->downloadAction()
#3 /kunden/210116_26123/production/www.weser-ems-hallen.de/engine/Library/Enlight/Controller/Dispatcher/Default.php(467): Enlight_Controller_Action->dispatch()
#4 /kunden/210116_26123/production/www.weser-ems-hallen.de/engine/Library/Enlight/Controller/Front.php(226): Enlight_Controller_Dispatcher_Default->dispatch()
#5 /kunden/210116_26123/production/www.weser-ems-hallen.de/engine/Shopware/Kernel.php(195): Enlight_Controller_Front->dispatch()
#6 /kunden/210116_26123/production/www.weser-ems-hallen.de/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(85): Shopware\Kernel->handle()
#7 /kunden/210116_26123/production/www.weser-ems-hallen.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(479): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle()
#8 /kunden/210116_26123/production/www.weser-ems-hallen.de/engine/Shopware/Components/HttpCache/AppCache.php(270): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward()
#9 /kunden/210116_26123/production/www.weser-ems-hallen.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(452): Shopware\Components\HttpCache\AppCache->forward()
#10 /kunden/210116_26123/production/www.weser-ems-hallen.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(346): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch()
#11 /kunden/210116_26123/production/www.weser-ems-hallen.de/engine/Shopware/Components/HttpCache/AppCache.php(196): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup()
#12 /kunden/210116_26123/production/www.weser-ems-hallen.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(224): Shopware\Components\HttpCache\AppCache->lookup()
#13 /kunden/210116_26123/production/www.weser-ems-hallen.de/engine/Shopware/Components/HttpCache/AppCache.php(117): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle()
#14 /kunden/210116_26123/production/www.weser-ems-hallen.de/shopware.php(122): Shopware\Components\HttpCache\AppCache->handle()
#15 {main}
thrown in /kunden/210116_26123/production/www.weser-ems-hallen.de/engine/Shopware/Components/Compatibility/LegacyStructConverter.php on line 303