Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[28000] [1045] Access denied for user 'transplantteamaz'@'localhost' (using password: YES) in lock_may_be_available() (line 167 of /mnt/home/transplantteamaz/public_html/includes/lock.inc).

Additional

PDOException: SQLSTATE[28000] [1045] Access denied for user 'transplantteamaz'@'localhost' (using password: YES) in db_merge() (line 2448 of /mnt/home/transplantteamaz/public_html/includes/database/database.inc).