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: 01.05.2024 @ 01:30
Script: /formmail.php?userid=10&sid=c03f3baf2acecdc3b5625a5fc99cc7c7
Referer: