SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: The server requested authentication method unknown to the client
mysql error number: 2054
Date: 18.07.2025 @ 23:25
Script: /board/misc.php?action=faq&sid=49b3433f8aece345f34e8d82dee4eeda
Referer: