Fatal error: Uncaught TypeError: Return value of ModelCatalogFilterSD::getCountManufacturers() must be of the type integer, null returned in /var/www/sport-discount/site/catalog/model/catalog/filter_sd.php:363
Stack trace:
#0 /var/www/sport-discount/site/catalog/controller/product/filter_sd.php(241): ModelCatalogFilterSD->getCountManufacturers(Array)
#1 /var/www/sport-discount/site/catalog/controller/product/filter_sd.php(493): ControllerProductFilterSD->getAllManufacturers(Array)
#2 /var/www/sport-discount/site/catalog/controller/product/filter_sd.php(64): ControllerProductFilterSD->getFilterParameter()
#3 /var/www/sport-discount/site/vqmod/vqcache/vq2-system_engine_controller.php(44): ControllerProductFilterSD->index(Array)
#4 /var/www/sport-discount/site/vqmod/vqcache/vq2-system_engine_controller.php(56): Controller->getChild('product/filter_...')
#5 /var/www/sport-discount/site/catalog/controller/product/category.php(763): Controller->render()
#6 /var/www/sport-discount/site/vqmod/vqcache/vq2-system_engine_front.php(4 in /var/www/sport-discount/site/catalog/model/catalog/filter_sd.php on line 363