it seems that I cannot change the interface language.
version 4.0.7 installed from scratch and using weberpdemo
I can choose whatever language, it is still in english. All permissions seem to be ok on all files
www-data is the owner of all files/folder
I added a user to see if it would do a difference. No luck
I have also tried to change the default language in config.php
Bug or have I sand in my eyes?
-----------------------
Solved the problem with the help of
http://weberp-accounting.1478800.n4.nabb...l#a4408709
sudo locale-gen fr_FR.utf8
sudo apache2 service restart