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 @ 12:30
Script: /formmail.php?userid=1455&sid=b5fe371c5d546558f3cb2f4fa18dee7b
Referer: