SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 18.05.2024 @ 00:30
Script: /wbblite/editpost.php?postid=18803&sid=66ff7be49b14e800fd8333f1a79b91a2
Referer: