Fatal error: Uncaught Error: Call to a member function getSize() on null in /var/www/vhosts/lialijewellery.com/httpdocs/app/design/frontend/Smartwave/porto_child/Magento_Catalog/templates/product/list/toolbar.phtml:18 Stack trace: #0 /var/www/vhosts/lialijewellery.com/httpdocs/vendor/magento/framework/View/TemplateEngine/Php.php(59): include() #1 /var/www/vhosts/lialijewellery.com/httpdocs/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\TemplateEngine\Php->render(Object(Magento\Catalog\Block\Product\ProductList\Toolbar), '/var/www/vhosts...', Array) #2 /var/www/vhosts/lialijewellery.com/httpdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callParent('render', Array) #3 /var/www/vhosts/lialijewellery.com/httpdocs/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\TemplateEngine\Php\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Catalog\Block\Product\ProductList\To in /var/www/vhosts/lialijewellery.com/httpdocs/app/design/frontend/Smartwave/porto_child/Magento_Catalog/templates/product/list/toolbar.phtml on line 18