I found that adding an override of the getFormStatePath() to the class using the InteractsWithForms trait resolved the error.
In your case I think you would need to add the following to ViewTicket.php and anywhere else you're implementing that.
/**
* Overrides the getFormStatePath method to set its access level to public.
*
* @return string
*/
public function getFormStatePath(): string
{
return 'form';
}
Saw your issue here: https://github.com/filamentphp/filament/issues/13931
I found that adding an override of the getFormStatePath() to the class using the InteractsWithForms trait resolved the error.
In your case I think you would need to add the following to ViewTicket.php and anywhere else you're implementing that.