404 Error due to SSL certificate

I was working on using woo commerce/simplyfy commerce on my site waxontheway.com. I needed to firce the https:// to get it to work at checkout and that kept giving me a 404 error so i changed the url to https:// in settings someplace. I don’t know what im doing like at all it seems and now i cant access the admin settings at http://www.waxontheway.com/wp-login.php?redirect_to=http%3A%2F%2Fwaxontheway.com%2Fwp-admin%2F&reauth=1