UnityLoader.js error

I uploaded all assets from the website bois.io and the folders, but when I try to play the game, I get an error in a pop-up window. Here is an image containing the error, the Glitch directory, and the websites directory:

I changed all links (images) to the image links in my Glitch project’s assets folder. I didn’t change any links or code in the javascript files I have in there. Here is a link to my source: Glitch :・゚✧

Operating System: ChromeOS version 96.0.4664.111 (Official Build) (64-bit)
Browser: Google Chrome version 96.0.4664.111