[Error] Cannot instantiate abstract class Bitrix\Iblock\Component\Base (0) /var/www/bbrain/data/www/bbrain.ru/bitrix/modules/main/classes/general/component.php:623 #0: CBitrixComponent->includeComponent /var/www/bbrain/data/www/bbrain.ru/bitrix/modules/main/classes/general/main.php:1038 #1: CAllMain->IncludeComponent /var/www/bbrain/data/www/bbrain.ru/1c-bitrix/upgrade/index.php:37
