SQL-DATABASE ERROR

Database error in WoltLab Burning Board: cannot use database usr_web53_1
mysql error: Access denied for user 'web53'@'178.254.62.160' to database 'usr_web53_1'
mysql error number: 1044
Date: 06.02.2023 @ 18:02
Script: /register.php?sid=2a9f8d9f56d511c0d9a1be8451ba9261
Referer: