MySQL Query Error: SELECT COUNT(DISTINCT BS.ID) as C FROM b_iblock_section BS INNER JOIN b_iblock B ON BS.IBLOCK_ID = B.ID WHERE 1=1 AND ((((BS.IBLOCK_ID = '21')))) AND ((((BS.ID = '1058')))) AND ((((B.ID = '21')))) AND (( B.ID IN ( SELECT IBLOCK_ID FROM b_iblock_group IBG WHERE IBG.GROUP_ID IN (2) AND IBG.PERMISSION >= 'R' AND (IBG.PERMISSION='X' OR B.ACTIVE='Y') ) OR (B.RIGHTS_MODE = 'E' AND EXISTS ( SELECT SR.SECTION_ID FROM b_iblock_section_right SR INNER JOIN b_iblock_right IBR ON IBR.ID = SR.RIGHT_ID INNER JOIN b_user_access UA ON UA.ACCESS_CODE = IBR.GROUP_CODE AND UA.USER_ID = 0 WHERE SR.SECTION_ID = BS.ID AND IBR.OP_SREAD = 'Y' )) )) [[2006] MySQL server has gone away]

DB query error. Please try later.

Fatal error: Uncaught Bitrix\Main\DB\SqlQueryException: Mysql query error: (2006) MySQL server has gone away in /home/bitrix/ext_www/xn--80apgbidj1a.xn--p1ai/bitrix/modules/main/lib/db/mysqliconnection.php:145 Stack trace: #0 /home/bitrix/ext_www/xn--80apgbidj1a.xn--p1ai/bitrix/modules/main/lib/db/connection.php(330): Bitrix\Main\DB\MysqliConnection->queryInternal() #1 /home/bitrix/ext_www/xn--80apgbidj1a.xn--p1ai/bitrix/modules/main/lib/orm/query/query.php(3304): Bitrix\Main\DB\Connection->query() #2 /home/bitrix/ext_www/xn--80apgbidj1a.xn--p1ai/bitrix/modules/main/lib/orm/query/query.php(816): Bitrix\Main\ORM\Query\Query->query() #3 /home/bitrix/ext_www/xn--80apgbidj1a.xn--p1ai/bitrix/modules/main/lib/orm/data/datamanager.php(500): Bitrix\Main\ORM\Query\Query->exec() #4 /home/bitrix/ext_www/xn--80apgbidj1a.xn--p1ai/bitrix/modules/main/lib/analytics/sitespeed.php(95): Bitrix\Main\ORM\Data\DataManager::getList() #5 /home/bitrix/ext_www/xn--80apgbidj1a.xn--p1ai/bitrix/modules/main/lib/analytics/counter.php(92): Bitrix\Main in /home/bitrix/ext_www/xn--80apgbidj1a.xn--p1ai/bitrix/modules/main/lib/db/mysqliconnection.php on line 145