[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: MySQL server has gone away (400)
SELECT 
	`catalog_catalog_iblock`.`IBLOCK_ID` AS `IBLOCK_ID`,
	`catalog_catalog_iblock`.`PRODUCT_IBLOCK_ID` AS `PRODUCT_IBLOCK_ID`,
	`catalog_catalog_iblock`.`SKU_PROPERTY_ID` AS `SKU_PROPERTY_ID`,
	`catalog_catalog_iblock_iblock`.`VERSION` AS `VERSION`
FROM `b_catalog_iblock` `catalog_catalog_iblock` 
INNER JOIN `b_iblock` `catalog_catalog_iblock_iblock` ON `catalog_catalog_iblock`.`IBLOCK_ID` = `catalog_catalog_iblock_iblock`.`ID`
WHERE `catalog_catalog_iblock`.`PRODUCT_IBLOCK_ID` = 159
/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/db/mysqlconnection.php:116
#0: Bitrix\Main\DB\MysqlConnection->queryInternal(string, array, NULL)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/db/connection.php:329
#1: Bitrix\Main\DB\Connection->query(string)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/entity/query.php:1924
#2: Bitrix\Main\Entity\Query->query(string)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/entity/query.php:505
#3: Bitrix\Main\Entity\Query->exec()
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/entity/datamanager.php:256
#4: Bitrix\Main\Entity\DataManager::getList(array)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/catalog/general/catalog_sku.php:144
#5: CAllCatalogSku::GetInfoByProductIBlock(integer)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/lib/propertyindex/facet.php:45
#6: Bitrix\Iblock\PropertyIndex\Facet->__construct(integer)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/lib/propertyindex/querybuilder.php:28
#7: Bitrix\Iblock\PropertyIndex\QueryBuilder->__construct(integer)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/classes/general/iblockelement.php:653
#8: CAllIBlockElement->MkFilter(array, array, array)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/classes/general/iblockelement.php:3050
#9: CAllIBlockElement->PrepareGetList(array, array, array, string, array, array, NULL, NULL, array, boolean, string, array, array, array)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/classes/mysql/iblockelement.php:340
#10: CIBlockElement->prepareSql(array, array, boolean, array)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/classes/mysql/iblockelement.php:641
#11: CIBlockElement::GetList(array, array, boolean, boolean, array)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/classes/general/comp_findtools.php:25
#12: CIBlockFindTools::GetElementID(integer, string, boolean, boolean, array)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/lib/component/element.php:281
#13: Bitrix\Iblock\Component\Element->checkElementId()
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/lib/component/element.php:242
#14: Bitrix\Iblock\Component\Element->processResultData()
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/lib/component/base.php:3946
#15: Bitrix\Iblock\Component\Base->loadData()
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/lib/component/base.php:3935
#16: Bitrix\Iblock\Component\Base->initialLoadAction()
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/lib/component/element.php:229
#17: Bitrix\Iblock\Component\Element->initialLoadAction()
	
#18: call_user_func(array)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/lib/component/base.php:4120
#19: Bitrix\Iblock\Component\Base->doAction()
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/iblock/lib/component/base.php:4138
#20: Bitrix\Iblock\Component\Base->executeComponent()
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/classes/general/component.php:585
#21: CBitrixComponent->includeComponent(string, array, boolean)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/classes/general/main.php:1035
#22: CAllMain->IncludeComponent(string, string, array, boolean)
	/var/www/minisol/data/www/coffee-butik.ru/katalog/detail.php:117
#23: include_once(string)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/include/urlrewrite.php:159
#24: include_once(string)
	/var/www/sad/data/www/new.sad-uchastok.ru/bitrix/urlrewrite.php:2
Fatal error: Uncaught exception 'Bitrix\Main\DB\SqlQueryException' with message 'Mysql query error: MySQL server has gone away' in /var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/db/mysqlconnection.php:116 Stack trace: #0 /var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/db/connection.php(329): Bitrix\Main\DB\MysqlConnection->queryInternal('SELECT \n\t`sale_...', Array, NULL) #1 /var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/entity/query.php(1924): Bitrix\Main\DB\Connection->query('SELECT \n\t`sale_...') #2 /var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/entity/query.php(505): Bitrix\Main\Entity\Query->query('SELECT \n\t`sale_...') #3 /var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/entity/datamanager.php(256): Bitrix\Main\Entity\Query->exec() #4 /var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/ipol.sdek/include.php(291): Bitrix\Main\Entity\DataManager::getList(Array) #5 /var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/ in /var/www/sad/data/www/new.sad-uchastok.ru/bitrix/modules/main/lib/db/mysqlconnection.php on line 116