Error! mysqli_connect()
[1040] Too many connections

Error! mysqli_connect()
[1040] Too many connections

Class: CAllMain
File: /home/lab/web/sf4.simai.pro/public_html/bitrix/modules/main/classes/general/main.php
Function: GetUserRight
Line: 2464
MySQL Query Error: SELECT max(MG.G_ACCESS) G_ACCESS FROM b_module_group MG INNER JOIN b_group G ON (MG.GROUP_ID = G.ID) WHERE MG.MODULE_ID = '' and MG.GROUP_ID in (2) and G.ACTIVE = 'Y' and MG.SITE_ID IS NULL[[] ]

DB query error. Please try later.

Fatal error: Uncaught Bitrix\Main\DB\ConnectionException: Mysql connect error [localhost]: (1040) Too many connections in /home/lab/web/sf4.simai.pro/public_html/bitrix/modules/main/lib/db/mysqliconnection.php:65 Stack trace: #0 /home/lab/web/sf4.simai.pro/public_html/bitrix/modules/main/lib/db/mysqliconnection.php(122): Bitrix\Main\DB\MysqliConnection->connectInternal() #1 /home/lab/web/sf4.simai.pro/public_html/bitrix/modules/main/lib/db/connection.php(330): Bitrix\Main\DB\MysqliConnection->queryInternal('SELECT \n\t`main_...', Array, NULL) #2 /home/lab/web/sf4.simai.pro/public_html/bitrix/modules/main/lib/orm/query/query.php(3398): Bitrix\Main\DB\Connection->query('SELECT \n\t`main_...') #3 /home/lab/web/sf4.simai.pro/public_html/bitrix/modules/main/lib/orm/query/query.php(825): Bitrix\Main\ORM\Query\Query->query('SELECT \n\t`main_...') #4 /home/lab/web/sf4.simai.pro/public_html/bitrix/modules/main/lib/orm/data/datamanager.php(500): Bitrix\Main\ORM\Query\Query->exec() #5 /home/lab/web/sf4.simai.pro/public_html/bitrix/m in /home/lab/web/sf4.simai.pro/public_html/bitrix/modules/main/lib/db/mysqliconnection.php on line 65