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 @ 18:00
Script: /formmail.php?userid=6520&sid=c46eccbd906ef3f007a59f9be393d28f
Referer: