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: 16.04.2024 @ 11:42
Script: /editpost.php?postid=18992&sid=c9216edfb12c8ff281cb8c2b54eb9bc5
Referer: