Why doesn't it play audio?

https://in-cycle.glitch.me/audio1.html

I inserted the link, but the browser does not play it!
Failed to load resource: the server responded with a status of 404 ()

src=“https://cdn.glitch.com/c2b15203-0b0a-414b-abb9-bda3dccde81e%2FInferno.mp3?v=1632713169207

Can you clear your cache? Its possible that your browser is caching the 404 page.

It’s playing just fine. Clear your cache (By pressing CTRL+SHIFT+BACKSPACE) and it should work in 10 secs.