( ! ) Fatal error: Class ProductListingFrontController contains 3 abstract methods and must therefore be declared abstract or implement the remaining methods (ProductListingFrontControllerCore::getListingLabel, ProductListingFrontControllerCore::getProductSearchQuery, ProductListingFrontControllerCore::getDefaultProductSearchProvider) in /home/patrick/premibel.fr/www/override/controllers/front/ProductListingFrontController.php on line 3
Call Stack
#	Time	Memory	Function	Location
1	0.0000	477016	{main}( )	.../index.php:0
2	0.0293	4802864	Dispatcher->dispatch( )	.../index.php:28
3	0.0303	4974576	DispatcherCore->dispatch( )	.../Dispatcher.php:298
4	0.0333	5474552	ControllerCore::getController( $class_name = 'CategoryController', $auth = ???, $ssl = ??? )	.../Dispatcher.php:504
5	0.0333	5474600	PrestaShop\Autoload\Autoloader->load( $className = 'CategoryController' )	.../Controller.php:246
6	0.0333	5474992	require_once( '/home/patrick/premibel.fr/www/override/controllers/front/CategoryController.php )	.../Autoloader.php:103
7	0.0333	5474992	PrestaShop\Autoload\Autoloader->load( $className = 'CategoryControllerCore' )	.../CategoryController.php:5
8	0.0333	5475384	require_once( '/home/patrick/premibel.fr/www/controllers/front/listing/CategoryController.php )	.../Autoloader.php:103
9	0.0333	5475384	PrestaShop\Autoload\Autoloader->load( $className = 'ProductListingFrontController' )	.../CategoryController.php:31
10	0.0334	5475792	require_once( '/home/patrick/premibel.fr/www/override/controllers/front/ProductListingFrontController.php )	.../Autoloader.php:103