SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 17.05.2024 @ 23:05
Script: /wbblite/editpost.php?postid=20157&sid=aa9089ae2de2deb566fb45a32a683dd3
Referer: