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: 22.05.2024 @ 16:40
Script: /usercp.php?action=addsubscription&boardid=8&sid=aa51adf760169de3bf78e3f1cd508cb0
Referer: