SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 26.05.2024 @ 00:30
Script: /thread.php?threadid=2805&page=2&sid=8a2d950773b7566e94fafd3e5f6a2dde
Referer: