I have looked at many posts and tried clearing cache but favicon wont work
favicon.ico need stay on “ICON” image format.
Favicon location must be on same directory of index.html (.php, .perl .js)
or directory geted by www.site.com/
The default acepted sizes is 16x16 24x24 48x48, modern browser accept power of 2
common issues on nodejs, perl, cgi its main.js its not a root www folder, or requests from
or simple not allowed to transfer.
check if working using url ww.site.com/favicon.ico?date=xx:xx:xx
This is not a Replit issue, but an issue in your code. Next time, try #code-help