SQL-DATABASE ERROR

Database error in (): Link-ID == false, connect failed
mysql error:
mysql error number:
mysql version: unknown
php version: 7.4.33
Date: 22.05.2024 @ 16:28
Script: /wbb2/board.php?boardid=124&sid=aedbf45a1a7673356d6a3cc7f7a6f6dd
Referer: http://www.friendsbistro.de/wbb2/board.php?boardid=124&sid=aedbf45a1a7673356d6a3cc7f7a6f6dd