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 @ 22:18
Script: /wbblite/editpost.php?postid=7333&sid=4b316be9ed902a9ebef093bdf8d2d73f
Referer: