Do not use this HowTo if you use the Xplico Ubuntu package.
Before install the new version of Xplico you have to save all your data and the SQLite (MySQL) DB:
sudo mkdir /opt/xplico_bck sudo mv /opt/xplico/pol_* /opt/xplico_bck sudo mv /opt/xplico/xplico.db /opt/xplico_bck
now you can install the new version and at the end of the installation you must run these commands:
sudo mv /opt/xplico/xplico.db /opt/xplico/xplico_new.db sudo mv /opt/xplico_bck/* /opt/xplico/ cd /opt/xplico/script/db/sqlite sudo ./create_xplico_db.sh sudo /opt/xplico/script/db/sqlite/upgrade_db.py sudo rm -f /opt/xplico/xplico_new.db sudo rm -rf /opt/xplico/xi/app/tmp/cache/models/* sudo rm -rf /opt/xplico/xi/app/tmp/cache/views/*