fullscreen preview broken

[themancalledjakob]

TL;DR: clicking the FULLSCREEN PREVIEW button in the upper right (see below) leads to a 404

Just to be sure, here the button:

And here the 404 :)

It seems as if any link to the p.flems.io subdomain is a 404, so perhaps it's an easy fix?

Thanks for this fantastic effort by the way!

[osban]

Hello :) AFAIK it doesn't work because some people had abused it for scamming purposes. I guess the button could be removed (for now).