Tried this but doesn’t work:
'routes' => [ // redirect logout to the homepage
[
'pattern' => 'auth/logout',
'method' => 'POST',
'action' => function() {
if ( $user = $this->user() ) :
$user->logout();
endif;
go('/');
}
],
],
You suggested a similar solution for Kirby 2: Redirect to home page instead of login page after logout
so I was hoping it would work for K3 too