[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (2006) MySQL server has gone away (400)
SELECT 
	`highloadblock_highload_block`.`ID` AS `ID`,
	`highloadblock_highload_block`.`NAME` AS `NAME`,
	`highloadblock_highload_block`.`TABLE_NAME` AS `TABLE_NAME`
FROM `b_hlblock_entity` `highloadblock_highload_block` 

WHERE `highloadblock_highload_block`.`ID` = 1
/var/www/html/bitrix/modules/main/lib/db/mysqliconnection.php:137
#0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
	/var/www/html/bitrix/modules/main/lib/db/connection.php:330
#1: Bitrix\Main\DB\Connection->query(string)
	/var/www/html/bitrix/modules/main/lib/orm/query/query.php:3398
#2: Bitrix\Main\ORM\Query\Query->query(string)
	/var/www/html/bitrix/modules/main/lib/orm/query/query.php:825
#3: Bitrix\Main\ORM\Query\Query->exec()
	/var/www/html/bitrix/modules/main/lib/orm/data/datamanager.php:500
#4: Bitrix\Main\ORM\Data\DataManager::getList(array)
	/var/www/html/local/php_interface/prom/classes/Record.php:12
#5: Record->__construct(integer)
	/var/www/html/local/php_interface/prom/classes/Record.php:26
#6: Record::init(integer)
	/var/www/html/local/components/zak/sitecontroller/templates/main/category_region.php:3
#7: include(string)
	/var/www/html/bitrix/modules/main/classes/general/component_template.php:789
#8: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/var/www/html/bitrix/modules/main/classes/general/component_template.php:884
#9: CBitrixComponentTemplate->IncludeTemplate(array)
	/var/www/html/bitrix/modules/main/classes/general/component.php:764
#10: CBitrixComponent->showComponentTemplate()
	/var/www/html/bitrix/modules/main/classes/general/component.php:712
#11: CBitrixComponent->includeComponentTemplate(string)
	/var/www/html/local/components/zak/sitecontroller/component.php:209
#12: include(string)
	/var/www/html/bitrix/modules/main/classes/general/component.php:605
#13: CBitrixComponent->__includeComponent()
	/var/www/html/bitrix/modules/main/classes/general/component.php:680
#14: CBitrixComponent->includeComponent(string, array, boolean, boolean)
	/var/www/html/bitrix/modules/main/classes/general/main.php:1041
#15: CAllMain->IncludeComponent(string, string, array, boolean)
	/var/www/html/index.php:46

Fatal error: Uncaught Bitrix\Main\DB\SqlQueryException: Mysql query error: (2006) MySQL server has gone away in /var/www/html/bitrix/modules/main/lib/db/mysqliconnection.php:137 Stack trace: #0 /var/www/html/bitrix/modules/main/lib/db/connection.php(330): Bitrix\Main\DB\MysqliConnection->queryInternal('SELECT \n\t`main_...', Array, NULL) #1 /var/www/html/bitrix/modules/main/lib/orm/query/query.php(3398): Bitrix\Main\DB\Connection->query('SELECT \n\t`main_...') #2 /var/www/html/bitrix/modules/main/lib/orm/query/query.php(825): Bitrix\Main\ORM\Query\Query->query('SELECT \n\t`main_...') #3 /var/www/html/bitrix/modules/main/lib/orm/data/datamanager.php(500): Bitrix\Main\ORM\Query\Query->exec() #4 /var/www/html/bitrix/modules/main/lib/analytics/sitespeed.php(95): Bitrix\Main\ORM\Data\DataManager::getList(Array) #5 /var/www/html/bitrix/modules/main/lib/analytics/counter.php(92): Bitrix\Main\Analytics\SiteSpeed::isIntranetSite('s1') #6 /var/www/html/bitrix/modules/main/classes/general/module.php(480): Bitrix\Main\Analytics\Count in /var/www/html/bitrix/modules/main/lib/db/mysqliconnection.php on line 137