SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): cannot use database db1007547-sf
mysql error: Access denied for user 'dbu1007547'@'localhost' to database 'db1007547-sf'
mysql error number: 1044
mysql version: 5.6.36-82.0-log
php version: 5.6.32-he.0
Date: 18.11.2017 @ 03:46
Script: /wbb2/index.php
Referer: