#!/usr/bin/env php
Failed to open log file /var/www/myreport.pragma-tech.fr/documents/dolibarr.log
Access denied.
You try to access to a page, area or feature of a disabled module or without being in an authenticated session or that is not allowed to your user.
It seems that Dolibarr is not used through an authenticated session. Take a look at Dolibarr setup documentation to know how to manage authentications (htaccess, mod_auth or other...).