document.write('
Error: Feed failed! Causes may be (1) No data found for RSS feed https://vocal.media/authors/ys-zy-y-kxz-so; (2) There are no items are available for this feed; (3) The RSS feed does not validate.
Please verify that the URL https://vocal.media/authors/ys-zy-y-kxz-so works first in your browser and that the feed passes a validator test.