Why is the video not working?

Question

https://code.sololearn.com/WE51GVn36jfw/?ref=app

Answer 1

AAISH
Plz don't repeat your own questions..
https://www.sololearn.com/Discuss/3234445/?ref=app

Check this code: this will teach you how to add video in code.
https://code.sololearn.com/WW6t4B73kJVz/?ref=app

See this few same questions..
https://www.sololearn.com/discuss/2551239/?ref=app
https://www.sololearn.com/discuss/2526787/?ref=app
https://www.sololearn.com/discuss/2524051/?ref=app
https://www.sololearn.com/discuss/2291352/?ref=app