Yo-Yo MAT

Fatal error: Uncaught Error: Call to a member function getId() on null in /ss-ebs/htdocs/app/design/frontend/Smartwave/porto/Magento_Catalog/templates/product/list.phtml:317 Stack trace: #0 /ss-ebs/htdocs/vendor/magento/framework/View/TemplateEngine/Php.php(59): include() #1 /ss-ebs/htdocs/vendor/magento/framework/Interception/Interceptor.php(60): Magento\Framework\View\TemplateEngine\Php->render(Object(Ves\Brand\Block\Brand\Product\ListProduct\Interceptor), '/ss-ebs/htdocs/...', Array) #2 /ss-ebs/htdocs/vendor/magento/framework/Interception/Interceptor.php(201): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callParent('render', Array) #3 /ss-ebs/htdocs/vendor/magento/framework/Interception/Interceptor.php(216): Magento\Framework\View\TemplateEngine\Php\Interceptor->Magento\Framework\Interception\{closure}(Object(Ves\Brand\Block\Brand\Product\ListProduct\Interceptor), '/ss-ebs/htdocs/...', Array) #4 /ss-ebs/htdocs/generated/code/Magento/Framework/View/TemplateEngine/Php/Interceptor.php(26): Magento\Framework\V in /ss-ebs/htdocs/app/design/frontend/Smartwave/porto/Magento_Catalog/templates/product/list.phtml on line 317