[Bitrix\Main\Messenger\Internals\Exception\Broker\BrokerReadException] 
Unable to read messages: Mysql query error: (2006) MySQL server has gone away (400)
/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Internals/Broker/DbBroker.php:90
#0: Bitrix\Main\Messenger\Internals\Broker\DbBroker->get
	/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Receiver/AbstractReceiver.php:86
#1: Bitrix\Main\Messenger\Receiver\AbstractReceiver->getMessages
	/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Receiver/AbstractReceiver.php:119
#2: Bitrix\Main\Messenger\Receiver\AbstractReceiver->run
	/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Internals/Worker.php:59
#3: Bitrix\Main\Messenger\Internals\Worker->process
	
#4: call_user_func_array
	/var/www/html/bx-site/bitrix/modules/main/lib/application.php:872
#5: Bitrix\Main\Application->runBackgroundJobs
	/var/www/html/bx-site/bitrix/modules/main/lib/application.php:387
#6: Bitrix\Main\Application->terminate
	/var/www/html/bx-site/bitrix/modules/main/lib/application.php:339
#7: Bitrix\Main\Application->end
	/var/www/html/bx-site/bitrix/modules/main/classes/general/main.php:3711
#8: CMain::FinalActions
	/var/www/html/bx-site/bitrix/modules/main/include/epilog_after.php:61
#9: require(string)
	/var/www/html/bx-site/bitrix/modules/main/include/epilog.php:3
#10: require_once(string)
	/var/www/html/bx-site/bitrix/footer.php:4
#11: require(string)
	/var/www/html/oooanimall.ru/personal/index.php:31
#12: include_once(string)
	/var/www/html/bx-site/bitrix/modules/main/include/urlrewrite.php:128
#13: include_once(string)
	/var/www/html/bx-site/bitrix/urlrewrite.php:2
----------
Previous exception: [Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (2006) MySQL server has gone away (400)
SELECT GET_LOCK('32847a44eb4d75a7b2379b2934dc47d059aba3bec0eea4fb0b2c7bbca56aadbc', 0) as L
/var/www/html/bx-site/bitrix/modules/main/lib/db/mysqlcommonconnection.php:417
#0: Bitrix\Main\DB\MysqlCommonConnection->createQueryException
	/var/www/html/bx-site/bitrix/modules/main/lib/db/mysqliconnection.php:149
#1: Bitrix\Main\DB\MysqliConnection->queryInternal
	/var/www/html/bx-site/bitrix/modules/main/lib/db/connection.php:324
#2: Bitrix\Main\DB\Connection->query
	/var/www/html/bx-site/bitrix/modules/main/lib/db/mysqlcommonconnection.php:305
#3: Bitrix\Main\DB\MysqlCommonConnection->lock
	/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Internals/Storage/Db/DbStorage.php:141
#4: Bitrix\Main\Messenger\Internals\Storage\Db\DbStorage->lock
	/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Internals/Storage/Db/DbStorage.php:102
#5: Bitrix\Main\Messenger\Internals\Storage\Db\DbStorage->getReadyMessagesOfQueue
	/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Internals/Broker/DbBroker.php:78
#6: Bitrix\Main\Messenger\Internals\Broker\DbBroker->get
	/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Receiver/AbstractReceiver.php:86
#7: Bitrix\Main\Messenger\Receiver\AbstractReceiver->getMessages
	/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Receiver/AbstractReceiver.php:119
#8: Bitrix\Main\Messenger\Receiver\AbstractReceiver->run
	/var/www/html/bx-site/bitrix/modules/main/lib/Messenger/Internals/Worker.php:59
#9: Bitrix\Main\Messenger\Internals\Worker->process
	
#10: call_user_func_array
	/var/www/html/bx-site/bitrix/modules/main/lib/application.php:872
#11: Bitrix\Main\Application->runBackgroundJobs
	/var/www/html/bx-site/bitrix/modules/main/lib/application.php:387
#12: Bitrix\Main\Application->terminate
	/var/www/html/bx-site/bitrix/modules/main/lib/application.php:339
#13: Bitrix\Main\Application->end
	/var/www/html/bx-site/bitrix/modules/main/classes/general/main.php:3711
#14: CMain::FinalActions
	/var/www/html/bx-site/bitrix/modules/main/include/epilog_after.php:61
#15: require(string)
	/var/www/html/bx-site/bitrix/modules/main/include/epilog.php:3
#16: require_once(string)
	/var/www/html/bx-site/bitrix/footer.php:4
#17: require(string)
	/var/www/html/oooanimall.ru/personal/index.php:31
#18: include_once(string)
	/var/www/html/bx-site/bitrix/modules/main/include/urlrewrite.php:128
#19: include_once(string)
	/var/www/html/bx-site/bitrix/urlrewrite.php:2
----------