Fatal error: Uncaught Error: Call to a member function searchProducts() on null in /nas/global.baopals.com/system/library/otc/otc.php:2216 Stack trace: #0 /nas/global.baopals.com/system/storage/modification/catalog/model/catalog/product.php(705): Otc\Otc->searchProducts(Array) #1 /nas/global.baopals.com/system/storage/modification/system/engine/loader.php(261): ModelCatalogProduct->getTotalProducts(Array) #2 /nas/global.baopals.com/system/engine/proxy.php(25): Loader->{closure}(Array, Array) #3 /nas/global.baopals.com/system/storage/modification/catalog/controller/product/search.php(258): Proxy->__call('getTotalProduct...', Array) #4 /nas/global.baopals.com/system/storage/modification/system/engine/action.php(51): ControllerProductSearch->index() #5 /nas/global.baopals.com/catalog/controller/startup/router.php(25): Action->execute(Object(Registry)) #6 /nas/global.baopals.com/system/storage/modification/system/engine/action.php(51): ControllerStartupRouter->index() #7 /nas/global.baopals.com/system/storage/modification/sys in /nas/global.baopals.com/system/library/otc/otc.php on line 2216