After my first installation blank screen with Database update needed.

[informativa]

For the Check Version: What you are trying to achieve?

the solution of my problem . why i recive errore version?

The files within LetoDMS are in most cases made to work together with others and not as isolated ones. There are a lot of variables which are not set when you call the file directly.

i know, i insert a echo variables on original script , it is old debug metod ;-)
regard
rino