Hi!
May I change the name of the folders?
For example:
doceboCms = portal;
doceboLms = e-learning;
I think I should do it before the installation.
Thank you

Yes, it´s possible , you must do after installation and do so minor changes,  you can search in forum, there is a lot of threads about it. If you have some doubt tell me and i will try to help you

I know that I can
I want to know how I can do it :)
I didn't find other topics about it in the forum.
I have to do some changes, I have seen in all the index files the global variables.
I have to change just that variables names?
Thank you very much.

start reading this:

http://www.docebo.com/community/doceboCms/forum/9_1/searchmessage/idThread_2321-ini__thread_1/is_it_possible_to_change_the_default_directory_names.html