PHP Fatal error: Uncaught Error: Call to a member function getId() on null in /home/seisense/journal.seisense.com/lib/pkp/controllers/grid/notifications/NotificationsGridHandler.inc.php:242

[asmecher]

Hi @seisense,

I suspect resolving PHP Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry - #17 by asmecher will resolve this error message too.

Regards,
Alec Smecher
Public Knowledge Project Team