SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Link-ID == false, connect failed
mysql error: Connection refused
mysql error number: 2002
mysql version: unknown
php version: 5.6.40-57+0~20211119.60+debian9~1.gbp8a9bd1
Date: 29.04.2024 @ 05:16
Script: /misc.php?action=faq&sid=2f1e65ed7f8b2ab7f4c4140a36c2c506
Referer: http://stc-board.de/misc.php?action=faq&sid=2f1e65ed7f8b2ab7f4c4140a36c2c506