SQL-DATABASE ERROR

Database error in WoltLab Burning Board: cannot use database usr_web26_1
mysql error: Access denied for user 'web26'@'178.254.62.160' to database 'usr_web26_1'
mysql error number: 1044
Date: 28.03.2024 @ 14:23
Script: /register.php?sid=8cbed719cc8e0d51c605b9d7e7e3f7e7
Referer: