[Bitrix\Main\DB\ConnectionException] 
Mysql connect error [127.0.0.1]: (1040) Too many connections (400)
/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/db/mysqliconnection.php:86
#0: Bitrix\Main\DB\MysqliConnection->connectInternal
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/data/connection.php:53
#1: Bitrix\Main\Data\Connection->getResource
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/classes/general/database.php:305
#2: CAllDatabase->DoConnect
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/classes/general/database.php:703
#3: CAllDatabase->ForSql
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/classes/general/sqlwhere.php:742
#4: CAllSQLWhere->addStringFilter
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/classes/general/sqlwhere.php:385
#5: CAllSQLWhere->GetQueryEx
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/classes/general/sqlwhere.php:265
#6: CAllSQLWhere->GetQuery
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/orm/query/query.php:2225
#7: Bitrix\Main\ORM\Query\Query->buildWhere
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/orm/query/query.php:2463
#8: Bitrix\Main\ORM\Query\Query->buildQuery
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/orm/query/query.php:933
#9: Bitrix\Main\ORM\Query\Query->exec
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/orm/data/datamanager.php:513
#10: Bitrix\Main\ORM\Data\DataManager::getList
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/site.php:145
#11: Bitrix\Main\SiteTable::getByDomain
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/httpcontext.php:100
#12: Bitrix\Main\HttpContext->initializeCulture
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/include.php:36
#13: require_once(string)
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/include/prolog_before.php:19
#14: require(string)
	/wwwhome/raiton.ru/repository/web/local/routes/api.php:3
#15: include(string)
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/application.php:257
#16: Bitrix\Main\Application->initializeRouter
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/lib/application.php:181
#17: Bitrix\Main\Application->getRouter
	/wwwhome/raiton.ru/repository/web/bitrix/modules/main/include/routing_index.php:34
#18: include_once(string)
	/wwwhome/raiton.ru/repository/web/bitrix/routing_index.php:2
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