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: 04.05.2024 @ 16:05
Script: /calendar.php?sid=7ef025d397edb5afba78ff90a51e3ced
Referer: