Bruce,
I confirmed that when I turn off "suppress errors" I get the error message you mentioned. However, it seems this is due to the certificates folder, with your settings.crt, not being present in the example app. So I added my own self-signed SSL certificate and redirection does seem to work as expected.
Sorry, my mistake, I should have checked for the certificates folder first. I'll wait for the 6.19 update and test again with my own app.
Thanks,
Jeff