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: 02.05.2024 @ 15:20
Script: /calendar.php?sid=7d1f2c052017b9e2af1db91670ff8e2d
Referer: