SQL-DATABASE ERROR

Database error in WoltLab Burning Board: cannot use database usr_web11_1
mysql error: Access denied for user 'web11'@'178.254.62.160' to database 'usr_web11_1'
mysql error number: 1044
Date: 29.11.2021 @ 06:11
Script: /misc.php?action=faq&sid=c5730c42bddc114c773ce4d4531b97fc
Referer: