I keep getting this error. Please tell me what I am doing wrong.

Question

I am building a webpage in Code Playground and I added a youtube video to the page. When I hit run, the video shows and plays on the page but I keep getting this error:

Unsafe JavaScript attempt to access frame with URL about:blank from frame with URL file https//youtube.com/embed/hoy19ZFRbeE. Domains, protocols and ports must match.

I used this code to put the video on the page:

<iframe src=" https://www.youtube.com/embed/hoY19ZFRbeE" width="300" height="315"></iframe>

What am I doing wrong?

Answer 1

I cannot reproduce your error ( tested with @Calvin Lee link ), but maybe you can try to use the Iframe Player API from Youtube to handle video player dynamically:
https://developers.google.com/youtube/iframe_api_reference#Loading_a_Video_Player

Answer 2

Your code can run without issue. Please double check.

https://code.sololearn.com/WRxL4g80WUHG/?ref=app

Answer 3

Try https instead of http in your link.

Answer 4

@Jeth, I tried that. Still the same error.