Не знаю, что тут сказать, в некоторых разделах появилась вот такая ошибка
[Bitrix\Main\SystemException] Unknown field definition `DESC` (DESC) for Question Entity. (100)
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit y/querychain.php:334
#0: Bitrix\Main\Entity\QueryChain::getChainByDefinition(object, string)
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit y/query.php:1848
#1: Bitrix\Main\Entity\Query->getRegisteredChain(string, boolean)
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit y/query.php:886
#2: Bitrix\Main\Entity\Query->addToOrderChain(string)
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit y/query.php:1291
#3: Bitrix\Main\Entity\Query->buildQuery()
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit y/query.php:486
#4: Bitrix\Main\Entity\Query->exec()
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit y/datamanager.php:255
#5: Bitrix\Main\Entity\DataManager::getList(array)
/home/s/stroysnami/public_html/bitrix/modules/api.qa/admin/list.php:230
#6: require_once(string)
/home/s/stroysnami/public_html/bitrix/admin/api_qa_list.php:2
[Bitrix\Main\SystemException] Unknown field definition `DESC` (DESC) for Question Entity. (100)
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit
#0: Bitrix\Main\Entity\QueryChain::getChainByDefinition(object, string)
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit
#1: Bitrix\Main\Entity\Query->getRegisteredChain(string, boolean)
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit
#2: Bitrix\Main\Entity\Query->addToOrderChain(string)
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit
#3: Bitrix\Main\Entity\Query->buildQuery()
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit
#4: Bitrix\Main\Entity\Query->exec()
/home/s/stroysnami/public_html/bitrix/modules/main/lib/entit
#5: Bitrix\Main\Entity\DataManager::getList(array)
/home/s/stroysnami/public_html/bitrix/modules/api.qa/admin/list.php:230
#6: require_once(string)
/home/s/stroysnami/public_html/bitrix/admin/api_qa_list.php:2