When I export a webflow project, the favicon lands in the folder
/icons/favicon.ico. Unfortunately apache comes with an alias for
/icons by default. More about this in this answer: https://serverfault.com/a/848675
Thus the favicons are not found with exported webflow web pages with every default Apache web server and are not displayed accordingly.
Can you give an option to change the path, or write it to another folder by default?