Fatal error: Uncaught Error: Call to a member function hasChildren() on null in /home/customer/www/australianlightingandfans.com.au/public_html/var/view_preprocessed/pub/static/app/design/frontend/Australian/lighting/Magento_Custom/templates/top-category-children.phtml:1 Stack trace: #0 /home/customer/www/australianlightingandfans.com.au/public_html/vendor/magento/framework/View/TemplateEngine/Php.php(59): include() #1 /home/customer/www/australianlightingandfans.com.au/public_html/vendor/magento/framework/View/Element/Template.php(271): Magento\Framework\View\TemplateEngine\Php->render(Object(Magento\Framework\View\Element\Template\Interceptor), '/home/customer/...', Array) #2 /home/customer/www/australianlightingandfans.com.au/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Element\Template->fetchView('/home/customer/...') #3 /home/customer/www/australianlightingandfans.com.au/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Elem in /home/customer/www/australianlightingandfans.com.au/public_html/var/view_preprocessed/pub/static/app/design/frontend/Australian/lighting/Magento_Custom/templates/top-category-children.phtml on line 1