Fatal error: Uncaught Error: Call to undefined method Cart\Cart::cancel_multiple_discounts() in /home/vagalt/domains/vaga.lt/public_html/catalog/model/extension/total/total.php:6 Stack trace: #0 /home/vagalt/domains/vaga.lt/storage/modification/system/engine/loader.php(275): ModelExtensionTotalTotal->getTotal(Array) #1 /home/vagalt/domains/vaga.lt/public_html/system/engine/proxy.php(47): Loader->{closure}(Array, Array) #2 /home/vagalt/domains/vaga.lt/storage/modification/catalog/controller/common/cart.php(44): Proxy->__call('getTotal', Array) #3 /home/vagalt/domains/vaga.lt/public_html/catalog/controller/extension/lightning/beta.php(3441): ControllerCommonCart->index(Array) #4 /home/vagalt/domains/vaga.lt/storage/modification/system/engine/action.php(62): Wkn(Array, 'common/cart', 'index') #5 /home/vagalt/domains/vaga.lt/storage/modification/system/engine/loader.php(64): Action->execute(Object(Registry), Array) #6 /home/vagalt/domains/vaga.lt/storage/modification/catalog/controller/common/footer.php(178): Loader->controll in /home/vagalt/domains/vaga.lt/public_html/catalog/model/extension/total/total.php on line 6