SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Link-ID == false, connect failed
mysql error: User 'web18' has exceeded the 'max_user_connections' resource (current value: 10)
mysql error number: 1226
mysql version: unknown
php version: 5.3.26
Date: 02.09.2014 @ 03:46
Script: /thread.php?postid=21263
Referer: