W
[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (2006) MySQL server has gone away (400)
SELECT GET_LOCK('cfc00c5ff220ddff2d249271f640e70bd876a3a5b5ef2e29184eba200ebedb0a', 0) as L
/home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:149
#0: Bitrix\Main\DB\MysqliConnection->queryInternal
	/home/bitrix/www/bitrix/modules/main/lib/db/connection.php:327
#1: Bitrix\Main\DB\Connection->query
	/home/bitrix/www/bitrix/modules/main/lib/db/mysqlcommonconnection.php:290
#2: Bitrix\Main\DB\MysqlCommonConnection->lock
	/home/bitrix/www/bitrix/modules/main/classes/mysql/user_counter.php:683
#3: CUserCounterPage::checkSendCounter
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:3509
#4: CAllMain::RunFinalActionsInternal
	/home/bitrix/www/bitrix/modules/main/lib/application.php:360
#5: Bitrix\Main\Application->terminate
	/home/bitrix/www/bitrix/modules/main/lib/application.php:336
#6: Bitrix\Main\Application->end
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:3485
#7: CAllMain::FinalActions
	/home/bitrix/www/bitrix/modules/main/include/epilog_after.php:61
#8: require(string)
	/home/bitrix/www/bitrix/modules/main/include/epilog.php:3
#9: require_once(string)
	/home/bitrix/www/bitrix/footer.php:4
#10: require(string)
	/home/bitrix/www/catalog/index.php:17
#11: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:184
#12: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2
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