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: 03.05.2024 @ 17:15
Script: /calendar.php?sid=0c252490535eef27d10805f15d6bb0d2
Referer: