SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
mysql error number: 2002
Date: 21.05.2024 @ 07:47
Script: /wbb/board.php?boardid=158&sid=db30bb1fbb7df52f30ea1fc03904f6ec
Referer: http://www.delftseschaaksite.nl/wbb/board.php?boardid=158&sid=db30bb1fbb7df52f30ea1fc03904f6ec