Thanks very much for your time and response 
I install it several ways, in this thread I did the skeleton install, but I also tried in a separate grav default clean install that will detail at the end (what I wanted was the skeleton version to have example pages to play with)
As far as I read the docs, I know that “skeletons” are a complete working install, so if I extract its content in for i.e /var/www/html oxygen (having /var/html/www working with apache2/php8.3, I think I know this because in /var/www/html/”other-grav-installs” are installed and runs good).
So, if I do it this way, it should work… but not. Have just deleted and re-done the installation, accessed it in “http://localip/oxygen/”, then it asks for admin account creation, done it but later in admin interface same problem
I must surely be doing something wrong with this theme only (cant figure it out
)
Here the oxygen theme skeleton zip:
https://github.com/kittyfishfrommars/grav-skeleton-oxygen/releases/download/v2.1.12/grav-skeleton-oxygen+admin-v2.1.12.zip
Here my web root and other themes working (notice that in oxygen I set more permissive and recursive the same way)
Here the unzipped folder:
jquery seems to be avaiable:
The only way I could make oxygen theme to work is in a default clean Grav v1.7.49.5 - Admin v1.10.49.3 installation, with the admin direct-install option, uploading grav-theme-oxygen-2.1.12.zip (this way everything works but I dont have example pages
)
One little detail here
, if I try to install it from the themes menu, add button, it shows this error and wont install, but this might be something with grav and its themes directory… (?)
Thanks for reading 