'main.js' is not working

I’m working on the 3rd chapter, and it seems like the connection between main.js and index.html is broken.
And also, current time is about 15:00 pm in my country, but the cmd shows it’s 6:00.

for more information, I’m on unit 3

Hello @hij1995 ,

I can’t see how the connection between files is broken. Could you send us a screenshot of the web console of the webpage opened?

If you feel comfortable, you can also send me the files for a deep investigation on my e-mail