[Bitrix\Main\DB\ConnectionException] 
Mysql connect error [localhost]: (1040) Too many connections (400)
/home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:64
#0: Bitrix\Main\DB\MysqliConnection->connectInternal()
	/home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:121
#1: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
	/home/bitrix/www/bitrix/modules/main/lib/db/connection.php:330
#2: Bitrix\Main\DB\Connection->query(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:3357
#3: Bitrix\Main\ORM\Query\Query->query(string)
	/home/bitrix/www/bitrix/modules/main/lib/orm/query/query.php:825
#4: Bitrix\Main\ORM\Query\Query->exec()
	/home/bitrix/www/bitrix/modules/main/lib/orm/data/datamanager.php:500
#5: Bitrix\Main\ORM\Data\DataManager::getList(array)
	/home/bitrix/www/bitrix/modules/main/lib/analytics/sitespeed.php:95
#6: Bitrix\Main\Analytics\SiteSpeed::isIntranetSite(string)
	/home/bitrix/www/bitrix/modules/main/lib/analytics/counter.php:92
#7: Bitrix\Main\Analytics\Counter::onBeforeEndBufferContent()
	/home/bitrix/www/bitrix/modules/main/classes/general/module.php:480
#8: ExecuteModuleEventEx(array, array)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:3165
#9: CAllMain->EndBufferContent(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:3143
#10: CAllMain->EndBufferContentMan()
	/home/bitrix/www/bitrix/modules/main/include/epilog_after.php:39
#11: require(string)
	/home/bitrix/www/bitrix/modules/main/include/epilog.php:3
#12: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:314
#13: CAllMain->AuthForm(boolean)
	/home/bitrix/www/bitrix/modules/main/include.php:605
#14: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog_before.php:14
#15: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog.php:77
#16: require_once(string)
	/home/bitrix/www/bitrix/header.php:1
#17: require(string)
	/home/bitrix/www/catalog/index.php:3
#18: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#19: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2