I'm upgrading https://www.thesciencecouncil.com/ to Joomla!4.
To do this I'm switching from j51_London to j51_Layla.
The working version of the website is https://bak.thesciencecouncil.com/
Problem: mod_j51_icons on the home page does not display the Font Awesome icons as it did with London.
What am I missing?
Thanks, Keith