SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Link-ID == false, connect failed
mysql error: User o2357157 already has more than 'max_user_connections' active connections
mysql error number: 1203
mysql version: unknown
php version: 5.6.40
Date: 16.05.2024 @ 00:00
Script: /usercp.php?action=buddy&add=2&sid=37ac67c94b785955076f2db7bcd6edb6
Referer: