Can anyone tell me where I was wrong?

Question

Here I tried play a song but it didn't start
https://code.sololearn.com/WbmMKsCzmLa7/?ref=app

Answer 1

You are trying to use a file hosted on Google drive whose access is not public (private).

Make your file public and then try again

Answer 2

Now I public it. But it still don't play.

Answer 3

Try this: "https://drive.google.com/uc?id=1-19v02l7Qh0APUX-uRYdsT9MuXvLyOwM"