Why does using a or iframe with SoloLearn urls bring to a some kind of old SoloLearn?

Question

There are also some errors. (onclick on web will console null is not a object)
Some random errors that is not there on real app and don’t block anything

Answer 1

Obi O without seeing a code and the url(s) in question this should bring you to the SoloLearn website...
https://code.sololearn.com/W6lSccYBe7LV/?ref=app

Answer 2

BroFar
https://code.sololearn.com/WEDOfp3fiMvw/?ref=app.
Some errors pop up when you press reset and characther length.
Some warnings are also in the code that werent in the real app
There are also errors when you run the code.

I tried to make a projects page tgat stored my projects. I started with my code runner (the app in the error)

But it wasnt really smart (enough)
So then people would be sad because they cant interact!
It dosent show sign up/log in unless you save,upvote