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 @ 15:05
Script: /board.php?boardid=33&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=d187d5b6f9defdd7859ec1cbe84657b0
Referer: