TypeError: Return value of Magento\Catalog\ViewModel\Product\Breadcrumbs::getProductName() must be of the type string, null returned in /var/www/clients/client1/web4/web/magento2/vendor/magento/module-catalog/ViewModel/Product/Breadcrumbs.php:101 Stack trace: #0 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Catalog/ViewModel/Product/Breadcrumbs/Interceptor.php(41): Magento\Catalog\ViewModel\Product\Breadcrumbs->getProductName() #1 /var/www/clients/client1/web4/web/magento2/vendor/magento/module-catalog/ViewModel/Product/Breadcrumbs.php(116): Magento\Catalog\ViewModel\Product\Breadcrumbs\Interceptor->getProductName() #2 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Catalog/ViewModel/Product/Breadcrumbs/Interceptor.php(50): Magento\Catalog\ViewModel\Product\Breadcrumbs->getJsonConfigurationHtmlEscaped() #3 /var/www/clients/client1/web4/web/magento2/vendor/magento/module-catalog/view/frontend/templates/product/breadcrumbs.phtml(12): Magento\Catalog\ViewModel\Product\Breadcrumbs\Interceptor->getJsonConfigurationHtmlEscaped() #4 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/TemplateEngine/Php.php(71): include('/var/www/client...') #5 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\TemplateEngine\Php->render() #6 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callParent() #7 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\TemplateEngine\Php\Interceptor->Magento\Framework\Interception\{closure}() #8 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/TemplateEngine/Php/Interceptor.php(23): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callPlugins() #9 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Element/Template.php(273): Magento\Framework\View\TemplateEngine\Php\Interceptor->render() #10 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Element/Template.php(303): Magento\Framework\View\Element\Template->fetchView() #11 /var/www/clients/client1/web4/web/magento2/vendor/magento/module-theme/Block/Html/Breadcrumbs.php(122): Magento\Framework\View\Element\Template->_toHtml() #12 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php(1111): Magento\Theme\Block\Html\Breadcrumbs->_toHtml() #13 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php(1115): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #14 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php(675): Magento\Framework\View\Element\AbstractBlock->_loadCache() #15 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(578): Magento\Framework\View\Element\AbstractBlock->toHtml() #16 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(555): Magento\Framework\View\Layout->_renderBlock() #17 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #18 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #19 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #20 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #21 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #22 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #23 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #24 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #25 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #26 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #27 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #28 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #29 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #30 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #31 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #32 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #33 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #34 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #35 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Layout.php(975): Magento\Framework\View\Layout\Interceptor->renderElement() #36 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->getOutput() #37 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent() #38 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}() #39 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php(347): Magento\Framework\View\Layout\Interceptor->___callPlugins() #40 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Result/Page.php(258): Magento\Framework\View\Layout\Interceptor->getOutput() #41 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/View/Result/Layout.php(171): Magento\Framework\View\Result\Page->render() #42 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Result\Layout->renderResult() #43 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Result\Page\Interceptor->___callParent() #44 /var/www/clients/client1/web4/web/magento2/app/code/Amasty/GdprCookie/Plugin/ProcessPageResult.php(65): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}() #45 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(135): Amasty\GdprCookie\Plugin\ProcessPageResult->aroundRenderResult() #46 /var/www/clients/client1/web4/web/magento2/app/code/Magezon/Core/Plugin/View/Result/Layout.php(24): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}() #47 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(135): Magezon\Core\Plugin\View\Result\Layout->aroundRenderResult() #48 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}() #49 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/View/Result/Page/Interceptor.php(95): Magento\Framework\View\Result\Page\Interceptor->___callPlugins() #50 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/App/Http.php(120): Magento\Framework\View\Result\Page\Interceptor->renderResult() #51 /var/www/clients/client1/web4/web/magento2/generated/code/Magento/Framework/App/Http/Interceptor.php(23): Magento\Framework\App\Http->launch() #52 /var/www/clients/client1/web4/web/magento2/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http\Interceptor->launch() #53 /var/www/clients/client1/web4/web/magento2/pub/index.php(29): Magento\Framework\App\Bootstrap->run() #54 {main}