Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/custom/plugins/MaxiaListingVariantPrices/Components/StructConverter.php:177 Stack trace: #0 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/custom/plugins/MaxiaListingVariantPrices/Components/StructConverter.php(177): count(NULL) #1 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/custom/plugins/MaxiaListingVariantPrices/Subscriber/Frontend.php(347): MaxiaListingVariantPrices\Components\StructConverter->convertListProductWithVariants(Array, Object(MaxiaListingVariantPrices\Components\Struct\ListProductWithVariants), NULL, 'basic') #2 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Library/Enlight/Event/Handler/Default.php(90): MaxiaListingVariantPrices\Subscriber\Frontend->onConvertListProduct(Object(Enlight_Event_EventArgs)) #3 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Library/Enlight/Event/EventManager.php(291): Enlight_Event_Handler_Default->execute(Object(Enlight_Event_EventArgs)) #4 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Shopware/Components/Compatibility/LegacyStructConverter.php(346): Enlight_Event_EventManager->filter('Legacy_Struct_C...', Array, Object(Enlight_Event_EventArgs)) #5 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Shopware/Core/sArticles.php(2446): Shopware\Components\Compatibility\LegacyStructConverter->convertListProductStruct(Object(Shopware\Bundle\StoreFrontBundle\Struct\ListProduct)) #6 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Shopware/Core/sArticles.php(505): sArticles->getListing(956, Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext), Object(Enlight_Controller_Request_RequestHttp), Object(Shopware\Bundle\SearchBundle\Criteria)) #7 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Shopware/Controllers/Frontend/Listing.php(220): sArticles->sGetArticlesByCategory(956, Object(Shopware\Bundle\SearchBundle\Criteria)) #8 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Library/Enlight/Controller/Action.php(187): Shopware_Controllers_Frontend_Listing->manufacturerAction(Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #9 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Library/Enlight/Controller/Dispatcher/Default.php(467): Enlight_Controller_Action->dispatch('manufacturerAct...') #10 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Library/Enlight/Controller/Front.php(225): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_ResponseHttp)) #11 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Shopware/Kernel.php(197): Enlight_Controller_Front->dispatch() #12 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(85): Shopware\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #13 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/vendor/symfony/http-kernel/HttpCache/HttpCache.php(479): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(Object(Shopware\Kernel), Object(Symfony\Component\HttpFoundation\Request), 1, true) #14 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Shopware/Components/HttpCache/AppCache.php(266): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL) #15 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/vendor/symfony/http-kernel/HttpCache/HttpCache.php(452): Shopware\Components\HttpCache\AppCache->forward(Object(Symfony\Component\HttpFoundation\Request), true) #16 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/vendor/symfony/http-kernel/HttpCache/HttpCache.php(346): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(Object(Symfony\Component\HttpFoundation\Request), true) #17 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Shopware/Components/HttpCache/AppCache.php(192): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true) #18 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/vendor/symfony/http-kernel/HttpCache/HttpCache.php(224): Shopware\Components\HttpCache\AppCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true) #19 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/engine/Shopware/Components/HttpCache/AppCache.php(117): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #20 /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/shopware.php(122): Shopware\Components\HttpCache\AppCache->handle(Object(Symfony\Component\HttpFoundation\Request)) #21 {main} thrown in /is/htdocs/wp1117474_JJN5OLVLOM/pulver-blei-shop-1219/custom/plugins/MaxiaListingVariantPrices/Components/StructConverter.php on line 177