[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (2006) MySQL server has gone away (400)
SELECT 
	`main_file`.`ID` AS `ID`,
	`main_file`.`TIMESTAMP_X` AS `TIMESTAMP_X`,
	`main_file`.`MODULE_ID` AS `MODULE_ID`,
	`main_file`.`HEIGHT` AS `HEIGHT`,
	`main_file`.`WIDTH` AS `WIDTH`,
	`main_file`.`FILE_SIZE` AS `FILE_SIZE`,
	`main_file`.`CONTENT_TYPE` AS `CONTENT_TYPE`,
	`main_file`.`SUBDIR` AS `SUBDIR`,
	`main_file`.`FILE_NAME` AS `FILE_NAME`,
	`main_file`.`ORIGINAL_NAME` AS `ORIGINAL_NAME`,
	`main_file`.`DESCRIPTION` AS `DESCRIPTION`,
	`main_file`.`HANDLER_ID` AS `HANDLER_ID`,
	`main_file`.`EXTERNAL_ID` AS `EXTERNAL_ID`
FROM `b_file` `main_file` 

WHERE `main_file`.`ID` >= 14040
AND `main_file`.`ID` <= 14049
/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:3304
#2: Bitrix\Main\ORM\Query\Query->query(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:816
#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/classes/general/file.php:492
#5: CAllFile::GetFromCache(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/file.php:664
#6: CAllFile::GetFileArray(string)
	/home/bitrix/www/bitrix/components/bitrix/catalog.smart.filter/class.php:792
#7: CBitrixCatalogSmartFilter->fillItemValues(array, array)
	/home/bitrix/www/bitrix/components/bitrix/catalog.smart.filter/component.php:222
#8: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:604
#9: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:103
#10: CBitrixComponent->executeComponent()
	/home/bitrix/www/bitrix/components/bitrix/catalog.smart.filter/class.php:138
#11: CBitrixCatalogSmartFilter->executeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:648
#12: CBitrixComponent->includeComponent(string, array, object)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039
#13: CAllMain->IncludeComponent(string, string, array, object)
	/home/bitrix/www/bitrix/templates/aspro_next/components/bitrix/catalog/landings/filter.php:54
#14: include_once(string)
	/home/bitrix/www/bitrix/templates/aspro_next/components/bitrix/catalog/landings/page_blocks/element_1.php:160
#15: include_once(string)
	/home/bitrix/www/bitrix/templates/aspro_next/components/bitrix/catalog/landings/element.php:92
#16: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:725
#17: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:820
#18: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:745
#19: CBitrixComponent->showComponentTemplate()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:693
#20: CBitrixComponent->includeComponentTemplate(string)
	/home/bitrix/www/bitrix/components/bitrix/catalog/component.php:171
#21: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:604
#22: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:663
#23: CBitrixComponent->includeComponent(string, array, boolean)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1039
#24: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/bitrix/www/landings/index.php:300
#25: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#26: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2