Starting yesterday at about 5 PM local time, the osticket user has started leaving unclosed mysql connections. Mysql gets up to the maximum number of connections (150 in my case) and stops allowing new connections, which causes the scp and client pages to not load. Has anyone else seen this?

osTicket 1.7.0 (upgrading to 1.8 as soon as it is stable!)

Ubuntu 12.04 LTS

MySQL 5.5.29-0ubuntu0.12.04.1

PHP 5.3.10