SQL-DATABASE ERROR

Database error in WoltLab Burning Board: cannot use database usr_web16_1
mysql error: Access denied for user 'web16'@'178.254.62.160' to database 'usr_web16_1'
mysql error number: 1044
Date: 28.03.2024 @ 14:20
Script: /rules.php?sid=d767089c77b9d172a3b1eb45acfbfd96
Referer: