[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (2006) MySQL server has gone away (400)
SELECT 
	`highloadblock_highload_block`.`ID` AS `ID`,
	`highloadblock_highload_block`.`NAME` AS `NAME`,
	`highloadblock_highload_block`.`TABLE_NAME` AS `TABLE_NAME`
FROM `b_hlblock_entity` `highloadblock_highload_block` 

WHERE `highloadblock_highload_block`.`ID` = 1
/home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:137
#0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
	/home/bitrix/www/bitrix/modules/main/lib/db/connection.php:330
#1: Bitrix\Main\DB\Connection->query(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:3357
#2: Bitrix\Main\ORM\Query\Query->query(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:825
#3: Bitrix\Main\ORM\Query\Query->exec()
	/home/bitrix/www/bitrix/modules/main/lib/orm/data/datamanager.php:500
#4: Bitrix\Main\ORM\Data\DataManager::getList(array)
	/home/bitrix/www/bitrix/modules/main/lib/orm/data/datamanager.php:361
#5: Bitrix\Main\ORM\Data\DataManager::getByPrimary(array)
	/home/bitrix/www/bitrix/modules/main/lib/orm/data/datamanager.php:376
#6: Bitrix\Main\ORM\Data\DataManager::getById(integer)
	/home/bitrix/www/bitrix/modules/highloadblock/classes/general/cusertypehlblock.php:197
#7: CUserTypeHlblock::getEntityReferences(array, object)
	/home/bitrix/www/bitrix/modules/main/classes/general/usertype.php:3116
#8: CUserTypeManager->getEntityReferences(array, object)
	/home/bitrix/www/bitrix/modules/main/lib/userfield.php:416
#9: Bitrix\Main\UserFieldTable::createUtsEntity(object, array, array, string)
	/home/bitrix/www/bitrix/modules/main/lib/userfield.php:273
#10: Bitrix\Main\UserFieldTable::attachFields(object, string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/entity.php:309
#11: Bitrix\Main\ORM\Entity->postInitialize()
	/home/bitrix/www/bitrix/modules/main/lib/orm/entity.php:121
#12: Bitrix\Main\ORM\Entity::getInstanceDirect(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/entity.php:104
#13: Bitrix\Main\ORM\Entity::getInstance(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/data/datamanager.php:81
#14: Bitrix\Main\ORM\Data\DataManager::getEntity()
	/home/bitrix/www/bitrix/modules/catalog/lib/model/entity.php:470
#15: Bitrix\Catalog\Model\Entity->initEntityTablet()
	/home/bitrix/www/bitrix/modules/catalog/lib/model/entity.php:39
#16: Bitrix\Catalog\Model\Entity->__construct()
	/home/bitrix/www/bitrix/modules/catalog/general/result.php:17
#17: CCatalogResult->__construct(string)
	/home/bitrix/www/bitrix/modules/catalog/mysql/product.php:26
#18: CCatalogProduct::GetList(array, array, boolean, boolean, array)
	/home/bitrix/www/bitrix/components/bitrix/catalog.store.amount/component.php:153
#19: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:605
#20: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:680
#21: CBitrixComponent->includeComponent(string, array, object, boolean)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039
#22: CAllMain->IncludeComponent(string, string, array, object, array)
	/home/bitrix/www/bitrix/templates/magnet_s2/components/bitrix/catalog/main/page_blocks/tabs_type1.php:46
#23: include(string)
	/home/bitrix/www/bitrix/templates/magnet_s2/components/bitrix/catalog/main/element.php:297
#24: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:789
#25: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:884
#26: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:764
#27: CBitrixComponent->showComponentTemplate()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:712
#28: CBitrixComponent->includeComponentTemplate(string)
	/home/bitrix/www/bitrix/components/bitrix/catalog/component.php:171
#29: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:605
#30: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:680
#31: CBitrixComponent->includeComponent(string, array, boolean, boolean)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039
#32: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/bitrix/ext_www/s2/index.php:782
#33: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#34: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2