Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000] [2002] Connection refused in db_select() (line 2523 of /home/carclick/public_html/includes/database/database.inc).

Additional

PDOException: SQLSTATE[HY000] [2002] Connection refused in dblog_watchdog() (line 150 of /home/carclick/public_html/modules/dblog/dblog.module).