Fatal error: Uncaught Error: Interface "JTL\Filter\ProductFilterSQLInterface" not found in /www/htdocs/w00dc7b7/includes/src/Filter/ProductFilterSQL.php:11 Stack trace: #0 /www/htdocs/w00dc7b7/includes/vendor/composer/ClassLoader.php(571): include() #1 /www/htdocs/w00dc7b7/includes/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/www/htdocs/w00...') #2 /www/htdocs/w00dc7b7/includes/src/Filter/ProductFilter.php(260): Composer\Autoload\ClassLoader->loadClass('JTL\\Filter\\Prod...') #3 /www/htdocs/w00dc7b7/includes/src/Shop.php(643): JTL\Filter\ProductFilter->__construct(Object(JTL\Filter\Config), Object(JTL\DB\NiceDB), Object(JTL\Cache\JTLCache)) #4 /www/htdocs/w00dc7b7/includes/src/Shop.php(660): JTL\Shop::buildProductFilter(Array) #5 /www/htdocs/w00dc7b7/includes/src/Router/Controller/AbstractController.php(139): JTL\Shop::getProductFilter() #6 /www/htdocs/w00dc7b7/includes/src/Router/Router.php(157): JTL\Router\Controller\AbstractController->__construct(Object(JTL\DB\NiceDB), Object(JTL\Cache\JTLCache), Object(JTL\Router\State), Array, Object(JTL\Services\JTL\AlertService)) #7 /www/htdocs/w00dc7b7/includes/globalinclude.php(92): JTL\Router\Router->__construct(Object(JTL\DB\NiceDB), Object(JTL\Cache\JTLCache), Object(JTL\Router\State), Object(JTL\Services\JTL\AlertService), Array) #8 /www/htdocs/w00dc7b7/index.php(5): require('/www/htdocs/w00...') #9 {main} thrown in /www/htdocs/w00dc7b7/includes/src/Filter/ProductFilterSQL.php on line 11