Please post the output of:
And:
It might be that /home or /home/user is set to chmod 710, while it should be set to at least 711 (unless directories are owner by user:access).
Code:
ls -l / | grep home
ls -l /home | grep znak
And:
Code:
ls -l /home/znak/domains/userdomain.com/public_html/administrator/templates/khepri/js/menu.js
It might be that /home or /home/user is set to chmod 710, while it should be set to at least 711 (unless directories are owner by user:access).