Topic: set allow_url_fopen for glpi-fusioninventory server
allow_url_fopen must be On in order to communicate with fusion agents,
but it's advisable to keep it off globally to improve security.
I think that this shoud be added to /etc/httpd/conf.d/glpi-fusioninventory.conf :
<Directory /usr/share/glpi> (maybe /usr/share/glpi/plugins/fusioninventory)
php_admin_flag allow_url_fopen On
</Directory>