SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Link-ID == false, connect failed
mysql error: mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file
mysql error number: 2000
mysql version: unknown
php version: 5.6.40
Date: 28.03.2024 @ 10:12
Script: /misc.php?action=faq&sid=fd65e86b4ba52b26e1a61d989fde4943
Referer: