Cannot get Audio to play in sugarcube

I´ve spent 5 hours trying to get this to work and it is driving me insane. I have a game with ´modules´ (Seperate interconnected passages , the player can return to a central decision passage) and I just want to have a different audio play for each. I am working in my browser since i´m on a chromebook.

I want the audio to start playing automatically and for there to be a small mute symbol in the bottom right corner, that is all. I had claude and chat gpt write code but neither can get it to work, even with the instructions from the cookbook.

Can anyone help me please?