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: 26.04.2024 @ 00:23
Script: /index.php?sid=130ec47be799f3ce4a8e7ec3de4f5f7c
Referer: