SQL-DATABASE ERROR

Database error in WoltLab Burning Board: cannot use database usr_web55_1
mysql error: Access denied for user 'web55'@'178.254.62.160' to database 'usr_web55_1'
mysql error number: 1044
Date: 05.12.2023 @ 17:15
Script: /register.php?sid=e2d26c527ac472f920a0b5ae677124ef
Referer: