SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Link-ID == false, connect failed
mysql error: User o3418128 already has more than 'max_user_connections' active connections
mysql error number: 1203
mysql version: unknown
php version: 5.6.40
Date: 05.05.2024 @ 17:00
Script: /calendar.php?sid=d8305a154f2548f50a0a3631bcb4973b
Referer: