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: 15.05.2024 @ 08:44
Script: /board.php?boardid=3&sid=86aef9f4e2d117e2b2f393ebdcac0405
Referer: