Fatal error: Uncaught Error: Call to undefined method Magento\CatalogSearch\Model\ResourceModel\Fulltext\Collection\Interceptor::getCollectionClone() in /var/www/webroot/ROOT/app/code/WeltPixel/LayeredNavigation/Model/Layer/Filter/Attribute.php:147 Stack trace: #0 /var/www/webroot/ROOT/vendor/magento/module-layered-navigation/Block/Navigation.php(70): WeltPixel\LayeredNavigation\Model\Layer\Filter\Attribute->apply(Object(Magento\Framework\App\Request\Http)) #1 /var/www/webroot/ROOT/vendor/magento/framework/View/Element/AbstractBlock.php(285): Magento\LayeredNavigation\Block\Navigation->_prepareLayout() #2 /var/www/webroot/ROOT/vendor/magento/framework/View/Layout/Generator/Block.php(149): Magento\Framework\View\Element\AbstractBlock->setLayout(Object(Magento\Framework\View\Layout\Interceptor)) #3 /var/www/webroot/ROOT/vendor/magento/framework/View/Layout/GeneratorPool.php(81): Magento\Framework\View\Layout\Generator\Block->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\G in /var/www/webroot/ROOT/app/code/WeltPixel/LayeredNavigation/Model/Layer/Filter/Attribute.php on line 147