[ "title" => "{DEFAULT}" ], "security" => [ "title" => "security options" ], "404" => [ "title" => "404 error" ] ]); // Which apps to load on a given page define("APPS", [ "home" => [ "sample_app" ], "security" => [ "change_password", "setup_2fa" ], "404" => [ "404_error" ] ]);