Last part of the puzzle was that the php-fpm service wasn’t running.
Started it with:

sudo systemctl start php-fpm.service sudo systemctl enable php-fpm.service systemctl status php-fpm.service

And now the FOG Web UI is working for me again.

HI,

The issue was with using winscp to transfer the tar file from my windows box to the linux server. It caused a corruption in the file(s). I tested this by browsing the icons prior to the scp, and testing afterwards. I used bitvise ssh client to transfer and reinstalled and all is fine now…

Thanks for all who replied.

Rgds