Fatal error: Uncaught Error: Call to undefined method ProductPresentingFrontController::getProductSearchVariables() in /var/www/prestashop/mxlife1/classes/controller/ProductListingFrontController.php:300 Stack trace: #0 /var/www/prestashop/mxlife1/classes/controller/ProductListingFrontController.php(541): ProductListingFrontControllerCore->getProductSearchVariables() #1 /var/www/prestashop/mxlife1/controllers/front/listing/PricesDropController.php(47): ProductListingFrontControllerCore->doProductSearch() #2 /var/www/prestashop/mxlife1/classes/controller/Controller.php(319): PricesDropControllerCore->initContent() #3 /var/www/prestashop/mxlife1/classes/Dispatcher.php(510): ControllerCore->run() #4 /var/www/prestashop/mxlife1/index.php(28): DispatcherCore->dispatch() #5 {main} thrown in /var/www/prestashop/mxlife1/classes/controller/ProductListingFrontController.php on line 300