Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[00000] [1040] Too many connections in _registry_check_code() (line 3147 of /mnt/www/ara/docroot/includes/bootstrap.inc).

Additional

PDOException: SQLSTATE[00000] [1040] Too many connections in _registry_check_code() (line 3147 of /mnt/www/ara/docroot/includes/bootstrap.inc).