Hi Luis,
I have successfully update GNUHealth 3.0 on our own server but I did stumble into two particulars which I like to inform you.
It gives ValueError: --enable-jpeg requested but jpeg not found, aborting.
So it is Pillow >= 2.1.0 no longer supports “import _imaging”. Please use “from PIL.Image import core as _imaging” instead.
manually install apt-get install libjpeg libjpeg-devel
Also got an error in tryting to fetch psycopg2:
URLs to search for versions for psycopg2==2.6.1:
n error: HTTPSConnectionPool(host='pypi.python.org', port=443): Read timed out .
Had to install it manually sudo apt-get install python-psycopg2
Please update it.
Thanks.
Anousak