Hi - I tried posting this at the bottom of another thread that was all about the same problem I am having (and described below) but I was not getting any responses so trying with a new thread:
My font-awesome resource is not working. I just get a blank square in place of an icon.
I’m just going by the code here, specifically in the “Building the featured section” where they use font-awesome icons. I honestly haven’t really messed around too much with BS but it seems changing fab to fa makes the icons appear.
I took a look at your link and maybe it has something to do with Bootstrap vs Font-Awesome 5. Maybe BS only uses version 4, which might account for the “fa” vs the “fab”?
Check out the “style and prefixes” section here. It mentions the “fab” version in conjunction with 5.
I’m not 100% on this theory btw, I’ve personally only used FA 4 in the past and not through bootstrap but just straight on its own. Maybe someone else has some input?