How do I solve the errors?

Question

Help me fix the error in the code: https://code.sololearn.com/WGvDtEOiuqB3/?ref=app

Answer 1

Errors are from the page (web document) embeded in yours: nobody could fix that ^^

... And almost, the embeded document doesn't really allow for embeded use, as at least some of its ressources require access from trusted origin (ie: from same origin than your page ): nobody could fix that also!

Answer 2

Those errors are generated in code of webpage that you embedded.

Only way to remove those errors is to make changes in source code , which isn't possible because it's not your own webpage.