[Bitrix\Main\DB\ConnectionException] 
Mysql connect error [localhost]: (1040) Too many connections (400)
/home/n/nmark/vagonchikspb.ru/public_html/bitrix/modules/main/lib/db/mysqliconnection.php:65
#0: Bitrix\Main\DB\MysqliConnection->connectInternal()
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/modules/main/lib/data/connection.php:53
#1: Bitrix\Main\Data\Connection->getResource()
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/modules/main/lib/db/mysqlisqlhelper.php:21
#2: Bitrix\Main\DB\MysqliSqlHelper->forSql(string)
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/modules/main/lib/db/mysqlcommonconnection.php:48
#3: Bitrix\Main\DB\MysqlCommonConnection->isTableExists(string)
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/php_interface/include/tables/CatalogItemsRedirects.php:34
#4: Vagonchik\Lib\Tables\CatalogItemsRedirectsTable::initTable()
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/php_interface/include/processors/CatalogItemAutoRedirect.php:11
#5: Vagonchik\Lib\Processors\CatalogItemAutoRedirect::checkForRedirect()
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/modules/main/classes/general/module.php:475
#6: ExecuteModuleEventEx(array)
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/modules/main/include.php:284
#7: require_once(string)
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/modules/main/include/prolog_before.php:13
#8: require_once(string)
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/modules/main/include/prolog.php:10
#9: require_once(string)
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/header.php:1
#10: require(string)
	/home/n/nmark/vagonchikspb.ru/public_html/catalog/index.php:1
#11: include_once(string)
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/modules/main/include/urlrewrite.php:159
#12: include_once(string)
	/home/n/nmark/vagonchikspb.ru/public_html/bitrix/urlrewrite.php:2