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 @ 01:40
Script: /wbblite/editpost.php?postid=17549&sid=475ed8975de2932ac9e1bc222803c33a
Referer: