Fatal error: Uncaught Error: Using $this when not in object context in /volume1/web/projects/spaceticker.app.src/panels/cms/010_events/edit/actions.php on line 48

Error: Using $this when not in object context in /volume1/web/projects/spaceticker.app.src/panels/cms/010_events/edit/actions.php on line 48

Call Stack:
    0.0002     360480   1. {main}() /volume1/web/projects/spaceticker.app.src/panels/cms/010_events/edit/actions.php:0