Контрольные цифры приема

[Error] 
Cannot instantiate abstract class Bitrix\Iblock\Component\Base (0)
/var/www/u0749368/data/www/ippk.institute/bitrix/modules/main/classes/general/component.php:623
#0: CBitrixComponent->includeComponent(string, array, NULL)
	/var/www/u0749368/data/www/ippk.institute/bitrix/modules/main/classes/general/main.php:1038
#1: CAllMain->IncludeComponent(string, string, array)
	/var/www/u0749368/data/www/ippk.institute/ru/applicants/receiving-control-digits.php:9