Fatal error: Connecting to MySQL server 'localhost' failed.

You get more information about the problem in our knowledge base: http://www.woltlab.com/help/?code=1045

Information:

error message: Connecting to MySQL server 'localhost' failed.
error code: 1045
sql type: MySQLDatabase
sql error: Access denied for user 'web232'@'localhost' (using password: YES)
sql error number: 1045
sql version:
file: /var/www/vhosts/web232.c13.webspace-verkauf.de/html/bao/site/wbb/wcf/lib/system/database/MySQLDatabase.class.php (29)
php version: 5.3.29
wcf version: 1.0.3 pl 2
date: Tue, 23 Oct 2018 23:28:32 +0000
request: /wbb/index.php?page=User&userID=21754
referer:

Stacktrace:

#0 /var/www/vhosts/web232.c13.webspace-verkauf.de/html/bao/site/wbb/wcf/lib/system/database/Database.class.php(74): MySQLDatabase->connect()
#1 /var/www/vhosts/web232.c13.webspace-verkauf.de/html/bao/site/wbb/wcf/lib/system/WCF.class.php(224): Database->__construct(...)
#2 /var/www/vhosts/web232.c13.webspace-verkauf.de/html/bao/site/wbb/wcf/lib/system/WCF.class.php(46): WCF->initDB()
#3 /var/www/vhosts/web232.c13.webspace-verkauf.de/html/bao/site/wbb/wbb/global.php(18): WCF->__construct()
#4 /var/www/vhosts/web232.c13.webspace-verkauf.de/html/bao/site/wbb/wbb/index.php(7): require_once('/var/www/vhosts...')
#5 {main}