Fatal error: Uncaught Error: Class "EchoEventPresentationModel" not found in /home/hiphopdi/public_html/wiki2/extensions/OATHAuth/src/Notifications/DisablePresentationModel.php:27
Stack trace:
#0 {main}
thrown in /home/hiphopdi/public_html/wiki2/extensions/OATHAuth/src/Notifications/DisablePresentationModel.php on line 27