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 @ 01:16
Script: /wbblite/editpost.php?postid=19499&sid=2b236ca43c8acb9c0e9efb805ebe9d67
Referer: