SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Link-ID == false, connect failed
mysql error: Access denied for user 'root'@'localhost' (using password: YES)
mysql error number: 1045
mysql version: unknown
php version: 5.6.40
Date: 28.04.2024 @ 22:38
Script: /board/thread.php?threadid=3&threadview=0&hilight=&hilightuser=0&page=2
Referer: