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: 21.05.2024 @ 17:56
Script: /board.php?boardid=13&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=0c77ec25908fc0ab49af91c261cee6d4
Referer: