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 @ 19:01
Script: /usercp.php?action=addsubscription&boardid=4&sid=48ede3282f2c1ac8b6edee6317c5ea66
Referer: