SQL-DATABASE ERROR

Database error in WoltLab Burning Board: cannot use database usr_web39_1
mysql error: Access denied for user 'web39'@'178.254.62.160' to database 'usr_web39_1'
mysql error number: 1044
Date: 22.09.2023 @ 04:46
Script: /register.php?sid=6b6f9cb2e68d25ffe71a67efc9da8542
Referer: