Нам пишут

[Error] 
Class '\Bitrix\Iblock\IblockTable' not found (0)
/home/bitrix/www/bitrix/modules/main/lib/orm/entity.php:220
#0: Bitrix\Main\ORM\Entity->initialize(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/entity.php:120
#1: Bitrix\Main\ORM\Entity::getInstanceDirect(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/entity.php:104
#2: Bitrix\Main\ORM\Entity::getInstance(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/fields/relations/relation.php:83
#3: Bitrix\Main\ORM\Fields\Relations\Relation->getRefEntity()
	/home/bitrix/www/bitrix/modules/main/lib/orm/query/chain.php:241
#4: Bitrix\Main\ORM\Query\Chain::getChainByDefinition(object, string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:987
#5: Bitrix\Main\ORM\Query\Query->addToSelectChain(string, string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:2261
#6: Bitrix\Main\ORM\Query\Query->buildQuery()
	/home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:797
#7: Bitrix\Main\ORM\Query\Query->exec()
	/home/bitrix/www/bitrix/modules/main/lib/orm/data/datamanager.php:500
#8: Bitrix\Main\ORM\Data\DataManager::getList(array)
	/home/bitrix/www/bitrix/modules/catalog/general/catalog_sku.php:143
#9: CAllCatalogSku::GetInfoByProductIBlock(integer)
	/home/bitrix/www/bitrix/modules/iblock/lib/propertyindex/facet.php:45
#10: Bitrix\Iblock\PropertyIndex\Facet->__construct(string)
	/home/bitrix/www/bitrix/modules/iblock/lib/propertyindex/querybuilder.php:28
#11: Bitrix\Iblock\PropertyIndex\QueryBuilder->__construct(string)
	/home/bitrix/www/bitrix/modules/iblock/classes/general/iblockelement.php:653
#12: CAllIBlockElement->MkFilter(array, array, array)
	/home/bitrix/www/bitrix/modules/iblock/classes/general/iblockelement.php:3091
#13: CAllIBlockElement->PrepareGetList(array, array, array, string, array, array, NULL, NULL, array, boolean, string, array, array, array)
	/home/bitrix/www/bitrix/modules/iblock/classes/mysql/iblockelement.php:323
#14: CIBlockElement->prepareSql(array, array, boolean, array)
	/home/bitrix/www/bitrix/modules/iblock/classes/mysql/iblockelement.php:642
#15: CIBlockElement::GetList(array, array, boolean, boolean, array)
	/home/bitrix/www/bitrix/components/bitrix/news.detail/component.php:238
#16: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:604
#17: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:663
#18: CBitrixComponent->includeComponent(string, array, object)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039
#19: CAllMain->IncludeComponent(string, string, array, object)
	/home/bitrix/www/bitrix/templates/.default/components/bitrix/news/nam_pishut_newww/detail.php:3
#20: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:725
#21: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:820
#22: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:745
#23: CBitrixComponent->showComponentTemplate()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:693
#24: CBitrixComponent->includeComponentTemplate(string)
	/home/bitrix/www/bitrix/components/bitrix/news/component.php:216
#25: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:604
#26: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:663
#27: CBitrixComponent->includeComponent(string, array, NULL)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039
#28: CAllMain->IncludeComponent(string, string, array)
	/home/bitrix/www/fund/we-write.php:10
#29: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#30: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2