[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: MySQL server has gone away (400)
SELECT 	`iblock_inherited_property`.`ID` AS `ID`
FROM `b_iblock_iproperty` `iblock_inherited_property` 
WHERE `iblock_inherited_property`.`IBLOCK_ID` = 19
LIMIT 0, 1

#0: Bitrix\Main\DB\MysqlConnection->queryInternal(string, array, integer, integer, NULL)
	/home/bitrix/www/bitrix/modules/main/lib/db/connection.php:155
#1: Bitrix\Main\DB\Connection->query(string)
	/home/bitrix/www/bitrix/modules/main/lib/entity/query.php:1363
#2: Bitrix\Main\Entity\Query->query(string)
	/home/bitrix/www/bitrix/modules/main/lib/entity/query.php:322
#3: Bitrix\Main\Entity\Query->exec()
	/home/bitrix/www/bitrix/modules/main/lib/entity/datamanager.php:192
#4: Bitrix\Main\Entity\DataManager::getList(array)
	/home/bitrix/www/bitrix/modules/iblock/lib/inheritedproperty/basetemplate.php:106
#5: Bitrix\Iblock\InheritedProperty\BaseTemplate->hasTemplates(object)
	/home/bitrix/www/bitrix/modules/iblock/lib/inheritedproperty/basevalues.php:86
#6: Bitrix\Iblock\InheritedProperty\BaseValues->hasTemplates()
	/home/bitrix/www/bitrix/modules/iblock/lib/inheritedproperty/sectionvalues.php:51
#7: Bitrix\Iblock\InheritedProperty\SectionValues->queryValues()
	/home/bitrix/www/bitrix/modules/iblock/lib/inheritedproperty/basevalues.php:48
#8: Bitrix\Iblock\InheritedProperty\BaseValues->getValues()
	/home/bitrix/www/bitrix/components/bitrix/catalog.section.list/component.php:143
#9: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:479
#10: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:521
#11: CBitrixComponent->includeComponent(string, array, object)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:2159
#12: CAllMain->IncludeComponent(string, string, array, object)
	/home/bitrix/www/bitrix/templates/motomir_catalog/components/bitrix/catalog/.default/sections.php:17
#13: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:494
#14: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:580
#15: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:607
#16: CBitrixComponent->showComponentTemplate()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:556
#17: CBitrixComponent->includeComponentTemplate(string)
	/home/bitrix/www/bitrix/components/bitrix/catalog/component.php:134
#18: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:479
#19: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:521
#20: CBitrixComponent->includeComponent(string, array, NULL)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:2159
#21: CAllMain->IncludeComponent(string, string, array)
	/home/bitrix/www/catalog/index.php:140