[Bitrix\Main\DB\ConnectionException] 
Mysql connect error [localhost]: (1040) Too many connections (400)
/home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:65
#0: Bitrix\Main\DB\MysqliConnection->connectInternal()
	/home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:122
#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/sotbit.regions/lib/region.php:280
#6: Sotbit\Regions\Region->setSomeRegion()
	/home/bitrix/www/bitrix/modules/sotbit.regions/lib/region.php:58
#7: Sotbit\Regions\Region->findRegion()
	/home/bitrix/www/bitrix/modules/sotbit.regions/lib/location/domain.php:248
#8: Sotbit\Regions\Location\Domain::getCurrentLocation()
	/home/bitrix/www/bitrix/modules/sotbit.regions/lib/location/domain.php:153
#9: Sotbit\Regions\Location\Domain::setLocation()
	/home/bitrix/www/bitrix/modules/sotbit.regions/lib/location/domain.php:46
#10: Sotbit\Regions\Location\Domain->__construct()
	/home/bitrix/www/local/php_interface/class/Regions.php:141
#11: Lemi\Regions::cityIsDefine()
	/home/bitrix/www/local/php_interface/class/Regions.php:68
#12: Lemi\Regions::defineCityForUser()
	/home/bitrix/www/local/php_interface/init.php:42
#13: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include.php:241
#14: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog_before.php:13
#15: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog.php:10
#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