[Bitrix\Main\DB\ConnectionException] 
Mysql connect error [localhost]: (1040) Too many connections (400)
/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/main/lib/db/mysqliconnection.php:82
#0: Bitrix\Main\DB\MysqliConnection->connectInternal()
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/main/lib/data/connection.php:53
#1: Bitrix\Main\Data\Connection->getResource()
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/main/classes/general/database.php:282
#2: CAllDatabase->DoConnect()
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/main/classes/mysql/database_mysqli.php:73
#3: CDatabase->ForSql(string)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/iblock/classes/general/iblockproperty.php:721
#4: CAllIBlockProperty::GetPropertyArray(string, array)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/iblock/classes/general/iblockelement.php:1226
#5: CAllIBlockElement->MkFilter(array, array, array)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/iblock/classes/general/iblockelement.php:3077
#6: CAllIBlockElement->PrepareGetList(array, array, array, string, array, array, NULL, NULL, array, boolean, string, array, array, array)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/iblock/classes/mysql/iblockelement.php:326
#7: CIBlockElement->prepareSql(array, array, boolean, array)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/iblock/classes/mysql/iblockelement.php:666
#8: CIBlockElement::GetList(array, array)
	/home/h111485112/drug.fondvera.ru/docs/local/php_interface/init.php:97
#9: include_once(string)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/main/include.php:125
#10: require_once(string)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/main/include/prolog_before.php:14
#11: require_once(string)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/main/include/prolog.php:10
#12: require_once(string)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/header.php:1
#13: require(string)
	/home/h111485112/drug.fondvera.ru/docs/events/index.php:2
#14: include_once(string)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/modules/main/include/urlrewrite.php:160
#15: include_once(string)
	/home/h111485112/drug.fondvera.ru/docs/bitrix/urlrewrite.php:2