Directory paths break when pushed to GitHub pages

As in title, directory paths break when pushed to GitHub pages.
I’ve read many topics regarding this issue and found no answer.
Everything is spelled exactly the same, no underscores anywhere, images and fontello.css work in live server but not on GH page.
Image for refference

can we see the actual repo? most of the problems here are relative and absolute URLs

Ah yes, sorry.

this is inside BE folder, it’s working right? the URL should be

https://jslabosz.github.io/Projects/BE/

it’s inside BE folder, so you need to include that in the URL

for the other folder Portfolio, it’s also working,

https://jslabosz.github.io/Projects/Portfolio/

it’s inside Portfolio folder, so you need to include that in the URL

Chrome didn’t want to let got of cache for soem reason, thanks for your time tho!