Fatal error: Cannot use database wcf

You get more information about the problem in our knowledge base: http://www.woltlab.com/help/?code=1044

Information:

error message: Cannot use database wcf
error code: 1044
sql type: MySQLiDatabase
sql error: Access denied for user 'auto'@'localhost' to database 'wcf'
sql error number: 1044
sql version:
file: /var/www/vhosts/tuningracers.de/forum.tuningracers.de/wcf/lib/system/database/MySQLiDatabase.class.php (56)
php version: 7.0.33
wcf version: 1.1.8 (Tempest)
date: Thu, 18 Apr 2024 16:25:20 +0000
request: /index.php?page=Board&boardID=93&s=2ebdbb8a6739b51337e03fabd88d702887782bee
referer:

Stacktrace:

#0 /var/www/vhosts/tuningracers.de/forum.tuningracers.de/wcf/lib/system/database/Database.class.php(81): MySQLiDatabase->selectDatabase()
#1 /var/www/vhosts/tuningracers.de/forum.tuningracers.de/wcf/lib/system/WCF.class.php(296): Database->__construct(...)
#2 /var/www/vhosts/tuningracers.de/forum.tuningracers.de/wcf/lib/system/WCF.class.php(95): WCF->initDB()
#3 /var/www/vhosts/tuningracers.de/forum.tuningracers.de/global.php(21): WCF->__construct()
#4 /var/www/vhosts/tuningracers.de/forum.tuningracers.de/index.php(7): require_once('/var/www/vhosts...')
#5 {main}