Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000] [2003] Can't connect to MySQL server on '192.168.100.2' (113) in drupal_is_denied() (line 1909 of /var/www/vhosts/2014.texaslinuxfest.org/includes/bootstrap.inc).

Additional

PDOException: SQLSTATE[HY000] [2003] Can't connect to MySQL server on '192.168.100.2' (113) in dblog_watchdog() (line 147 of /var/www/vhosts/2014.texaslinuxfest.org/modules/dblog/dblog.module).