[Bitrix\Main\DB\SqlQueryException]
Mysql query error: (2006) MySQL server has gone away (400)
SELECT
`sale_internals_discount_group`.`DISCOUNT_ID` AS `DISCOUNT_ID`
FROM `b_sale_discount_group` `sale_internals_discount_group`
WHERE `sale_internals_discount_group`.`GROUP_ID` IN (2)
AND `sale_internals_discount_group`.`ACTIVE` = 'Y'
ORDER BY `sale_internals_discount_group`.`DISCOUNT_ID` ASC
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/lib/db/mysqliconnection.php:137
#0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/lib/db/connection.php:329
#1: Bitrix\Main\DB\Connection->query(string)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/lib/entity/query.php:1924
#2: Bitrix\Main\Entity\Query->query(string)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/lib/entity/query.php:505
#3: Bitrix\Main\Entity\Query->exec()
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/lib/entity/datamanager.php:256
#4: Bitrix\Main\Entity\DataManager::getList(array)
/home/bitrix/ext_www/azon.ua/bitrix/modules/sale/lib/discount/runtimecache/discountcache.php:52
#5: Bitrix\Sale\Discount\RuntimeCache\DiscountCache->getDiscountIds(array)
/home/bitrix/ext_www/azon.ua/bitrix/modules/catalog/lib/discount/discountmanager.php:538
#6: Bitrix\Catalog\Discount\DiscountManager::preloadProductDataToExtendOrder(array, array)
/home/bitrix/ext_www/azon.ua/bitrix/modules/iblock/lib/component/base.php:440
#7: Bitrix\Iblock\Component\Base->initCatalogDiscountCache()
/home/bitrix/ext_www/azon.ua/bitrix/modules/iblock/lib/component/base.php:3477
#8: Bitrix\Iblock\Component\Base->prepareData()
/home/bitrix/ext_www/azon.ua/bitrix/modules/iblock/lib/component/base.php:3431
#9: Bitrix\Iblock\Component\Base->processResultData()
/home/bitrix/ext_www/azon.ua/bitrix/components/bitrix/catalog.section/class.php:86
#10: CatalogSectionComponent->processResultData()
/home/bitrix/ext_www/azon.ua/bitrix/modules/iblock/lib/component/base.php:3821
#11: Bitrix\Iblock\Component\Base->loadData()
/home/bitrix/ext_www/azon.ua/bitrix/modules/iblock/lib/component/elementlist.php:1063
#12: Bitrix\Iblock\Component\ElementList->loadData()
/home/bitrix/ext_www/azon.ua/bitrix/modules/iblock/lib/component/base.php:3810
#13: Bitrix\Iblock\Component\Base->initialLoadAction()
/home/bitrix/ext_www/azon.ua/bitrix/components/bitrix/catalog.section/class.php:323
#14: CatalogSectionComponent->initialLoadAction()
#15: call_user_func(array)
/home/bitrix/ext_www/azon.ua/bitrix/modules/iblock/lib/component/base.php:3995
#16: Bitrix\Iblock\Component\Base->doAction()
/home/bitrix/ext_www/azon.ua/bitrix/modules/iblock/lib/component/base.php:4013
#17: Bitrix\Iblock\Component\Base->executeComponent()
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/classes/general/component.php:585
#18: CBitrixComponent->includeComponent(string, array, boolean)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/classes/general/main.php:1035
#19: CAllMain->IncludeComponent(string, string, array, boolean)
/home/bitrix/ext_www/azon.ua/local/templates/.default/components/expertit/catalogSkalarAMP/catalogAMP/section_vertical.php:1196
#20: include(string)
/home/bitrix/ext_www/azon.ua/local/templates/.default/components/expertit/catalogSkalarAMP/catalogAMP/section.php:83
#21: include(string)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/classes/general/component_template.php:714
#22: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/classes/general/component_template.php:806
#23: CBitrixComponentTemplate->IncludeTemplate(array)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/classes/general/component.php:681
#24: CBitrixComponent->showComponentTemplate()
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/classes/general/component.php:629
#25: CBitrixComponent->includeComponentTemplate(string)
/home/bitrix/ext_www/azon.ua/local/components/expertit/catalogSkalarAMP/component.php:524
#26: include(string)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/classes/general/component.php:548
#27: CBitrixComponent->__includeComponent()
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/classes/general/component.php:600
#28: CBitrixComponent->includeComponent(string, array, boolean)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/classes/general/main.php:1035
#29: CAllMain->IncludeComponent(string, string, array, boolean)
/home/bitrix/ext_www/azon.ua/ua/amp/catalog/index.php:230
#30: include_once(string)
/home/bitrix/ext_www/azon.ua/bitrix/modules/main/include/urlrewrite.php:159
#31: include_once(string)
/home/bitrix/ext_www/azon.ua/bitrix/urlrewrite.php:2
