A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/presentation.php

Line Number: 489

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: organizer

Filename: controllers/presentation.php

Line Number: 1097

- confOrganiser.com

29/07/2021 21:22 - 29/07/2021 21:22

Paper application for conference