[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (2006) MySQL server has gone away (400)
SELECT 
	`main_site`.`LID` AS `LID`
FROM `b_lang` `main_site` 

/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/lib/db/mysqliconnection.php:137
#0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/lib/db/connection.php:330
#1: Bitrix\Main\DB\Connection->query(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/lib/orm/query/query.php:3306
#2: Bitrix\Main\ORM\Query\Query->query(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/lib/orm/query/query.php:817
#3: Bitrix\Main\ORM\Query\Query->exec()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/lib/orm/data/datamanager.php:500
#4: Bitrix\Main\ORM\Data\DataManager::getList(array)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/lib/analytics/sitespeed.php:95
#5: Bitrix\Main\Analytics\SiteSpeed::isIntranetSite(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/lib/analytics/counter.php:92
#6: Bitrix\Main\Analytics\Counter::onBeforeEndBufferContent()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/module.php:490
#7: ExecuteModuleEventEx(array, array)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/main.php:3162
#8: CAllMain->EndBufferContent(string, integer)
	
#9: ob_clean()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/php_interface/dbquery_error.php:2
#10: include(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/mysql/database.php:196
#11: CDatabaseMysql->Query(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/classes/mysql/iblockelement.php:767
#12: CIBlockElement::GetList(array, array, boolean, array, array)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/base.php:1715
#13: Bitrix\Iblock\Component\Base->getSeparateList(array)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/base.php:1680
#14: Bitrix\Iblock\Component\Base->getElementList(integer, NULL)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/elementlist.php:1014
#15: Bitrix\Iblock\Component\ElementList->getElementList(integer, NULL)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/components/bitrix/catalog.section/class.php:539
#16: CatalogSectionComponent->getElementList(integer, NULL)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/base.php:793
#17: Bitrix\Iblock\Component\Base->initElementList()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/components/bitrix/catalog.section/class.php:582
#18: CatalogSectionComponent->initElementList()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/base.php:4048
#19: Bitrix\Iblock\Component\Base->processResultData()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/components/bitrix/catalog.section/class.php:92
#20: CatalogSectionComponent->processResultData()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/base.php:4551
#21: Bitrix\Iblock\Component\Base->loadData()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/elementlist.php:1232
#22: Bitrix\Iblock\Component\ElementList->loadData()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/base.php:4540
#23: Bitrix\Iblock\Component\Base->initialLoadAction()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/components/bitrix/catalog.section/class.php:334
#24: CatalogSectionComponent->initialLoadAction()
	
#25: call_user_func(array)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/base.php:4725
#26: Bitrix\Iblock\Component\Base->doAction()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/iblock/lib/component/base.php:4743
#27: Bitrix\Iblock\Component\Base->executeComponent()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component.php:649
#28: CBitrixComponent->includeComponent(string, array, object)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/main.php:1039
#29: CAllMain->IncludeComponent(string, string, array, object, array)
	/home/bitrix/ext_www/slesarka.by/local/templates/market2_v1/components/bxready.market2/block.list/catalog/template.php:20
#30: include(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component_template.php:789
#31: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component_template.php:884
#32: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component.php:746
#33: CBitrixComponent->showComponentTemplate()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component.php:694
#34: CBitrixComponent->includeComponentTemplate()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/components/bxready.market2/block.list/component.php:40
#35: include(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component.php:605
#36: CBitrixComponent->__includeComponent()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component.php:664
#37: CBitrixComponent->includeComponent(string, array, NULL)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/main.php:1039
#38: CAllMain->IncludeComponent(string, string, array)
	/home/bitrix/ext_www/slesarka.by/local/components/bxready.market2/catalog/templates/.default/element.php:349
#39: include(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component_template.php:789
#40: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component_template.php:884
#41: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component.php:746
#42: CBitrixComponent->showComponentTemplate()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component.php:694
#43: CBitrixComponent->includeComponentTemplate(string)
	/home/bitrix/ext_www/slesarka.by/local/components/bxready.market2/catalog/component.php:304
#44: include(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component.php:605
#45: CBitrixComponent->__includeComponent()
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/component.php:664
#46: CBitrixComponent->includeComponent(string, array, boolean)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/classes/general/main.php:1039
#47: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/bitrix/ext_www/slesarka.by/catalog/index.php:1486
#48: include_once(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/modules/main/include/urlrewrite.php:159
#49: include_once(string)
	/home/bitrix/ext_www/24.slesarka.by/bitrix/urlrewrite.php:2