Fatal error: Uncaught Error: Call to undefined method Magento\Catalog\Model\Product\Type\Simple::getUsedProducts() in /var/www/vhosts/wed2b.com/htdocs/app/design/frontend/WED2B/nl/Magento_Catalog/templates/product/product_title.phtml:9 Stack trace: #0 /var/www/vhosts/wed2b.com/htdocs/vendor/magento/framework/View/TemplateEngine/Php.php(59): include() #1 /var/www/vhosts/wed2b.com/htdocs/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\TemplateEngine\Php->render(Object(Magento\Catalog\Block\Product\View\Interceptor), '/var/www/vhosts...', Array) #2 /var/www/vhosts/wed2b.com/htdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callParent('render', Array) #3 /var/www/vhosts/wed2b.com/htdocs/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\TemplateEngine\Php\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Catalog\Block\Product\View\Interceptor), '/var/www/vhosts...', Ar in /var/www/vhosts/wed2b.com/htdocs/app/design/frontend/WED2B/nl/Magento_Catalog/templates/product/product_title.phtml on line 9