SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 24.05.2024 @ 21:10
Script: /editpost.php?postid=300613&sid=46a8b28e01dc28eb1e3b1ded97852d1f
Referer: