[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (2006) MySQL server has gone away (400)
SELECT 
	`catalog_price`.`ID` AS `ID`,
	`catalog_price`.`PRODUCT_ID` AS `PRODUCT_ID`,
	`catalog_price`.`CATALOG_GROUP_ID` AS `CATALOG_GROUP_ID`,
	`catalog_price`.`PRICE` AS `PRICE`,
	`catalog_price`.`CURRENCY` AS `CURRENCY`,
	`catalog_price`.`QUANTITY_FROM` AS `QUANTITY_FROM`,
	`catalog_price`.`QUANTITY_TO` AS `QUANTITY_TO`,
	`catalog_price`.`EXTRA_ID` AS `EXTRA_ID`
FROM `b_catalog_price` `catalog_price` 

WHERE `catalog_price`.`PRODUCT_ID` IN (84,305,306,307,483)
AND `catalog_price`.`CATALOG_GROUP_ID` IN (1)
ORDER BY `PRODUCT_ID` ASC, `CATALOG_GROUP_ID` ASC
/var/www/www-root/data/www/aqaq.ru/bitrix/modules/main/lib/db/mysqliconnection.php:137
#0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/main/lib/db/connection.php:330
#1: Bitrix\Main\DB\Connection->query(string)
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/main/lib/orm/query/query.php:3209
#2: Bitrix\Main\ORM\Query\Query->query(string)
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/main/lib/orm/query/query.php:807
#3: Bitrix\Main\ORM\Query\Query->exec()
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/main/lib/orm/data/datamanager.php:500
#4: Bitrix\Main\ORM\Data\DataManager::getList(array)
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/iblock/lib/component/base.php:2566
#5: Bitrix\Iblock\Component\Base->loadPrices(array)
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/iblock/lib/component/base.php:3493
#6: Bitrix\Iblock\Component\Base->processProducts()
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/iblock/lib/component/base.php:4002
#7: Bitrix\Iblock\Component\Base->prepareData()
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/iblock/lib/component/base.php:3955
#8: Bitrix\Iblock\Component\Base->processResultData()
	/var/www/www-root/data/www/aqaq.ru/bitrix/components/bitrix/catalog.section/class.php:91
#9: CatalogSectionComponent->processResultData()
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/iblock/lib/component/base.php:4453
#10: Bitrix\Iblock\Component\Base->loadData()
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/iblock/lib/component/elementlist.php:1201
#11: Bitrix\Iblock\Component\ElementList->loadData()
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/iblock/lib/component/base.php:4442
#12: Bitrix\Iblock\Component\Base->initialLoadAction()
	/var/www/www-root/data/www/aqaq.ru/bitrix/components/bitrix/catalog.section/class.php:333
#13: CatalogSectionComponent->initialLoadAction()
	
#14: call_user_func(array)
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/iblock/lib/component/base.php:4627
#15: Bitrix\Iblock\Component\Base->doAction()
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/iblock/lib/component/base.php:4645
#16: Bitrix\Iblock\Component\Base->executeComponent()
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/main/classes/general/component.php:648
#17: CBitrixComponent->includeComponent(string, array, boolean)
	/var/www/www-root/data/www/aqaq.ru/bitrix/modules/main/classes/general/main.php:1039
#18: CAllMain->IncludeComponent(string, string, array, boolean)
	/var/www/www-root/data/www/aqaq.ru/index.php:97