Uknown URL Scheme

My server had been working before, but now when I launch it with Live Server the site doesn’t load and in the console it flashes the following issue: “HTTP error: status code 404, net::ERR_UKNOWN_URL_SCHEME”

I had been working on implementing the getTokenPrice functionality and had added a cloud function to the server, but have since removed all those changes and still the site has this error.

Here is the link to my code:

At what line it says that it gives you that error? what recourse it says that it tries to access?