SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: User web138 already has more than 'max_user_connections' active connections
mysql error number: 1203
Date: 07.05.2024 @ 18:03
Script: /markread.php?sid=c6f6ac69b6b1eb171e92a2a8fddb8f82
Referer: