SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): cannot use database usr_web73_9
mysql error: Access denied for user 'web73'@'localhost' to database 'usr_web73_9'
mysql error number: 1044
mysql version: 5.0.95
php version: 5.3.28
Date: 23.03.2019 @ 06:02
Script: /board/sternenhimmel.php?alpha=S
Referer: