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: 18.04.2024 @ 19:07
Script: /register.php?sid=0eed4fb46bbfe4ebc0b5ea1f38eea1d4
Referer: