Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[08004] [1040] Too many connections in drupal_is_denied() (line 1923 of /home/omj/public_html/includes/bootstrap.inc).

Additional

PDOException: SQLSTATE[08004] [1040] Too many connections in db_select() (line 2523 of /home/omj/public_html/includes/database/database.inc).