Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000] [2002] No route to host in drupal_is_denied() (line 1917 of /mars/www/www.nysed.gov/includes/bootstrap.inc).

Additional

PDOException: SQLSTATE[HY000] [2002] No route to host in dblog_watchdog() (line 147 of /mars/www/www.nysed.gov/modules/dblog/dblog.module).