Moving slowly to new version
I've got my site running athttp://laboiteaphysique.fr/site/... : Concrete5 (220.127.116.11) is inside the directory "/site/". I want to move to new version of Concrete5. Is it possible to create a new directory like "/site2/" with new version of concrete5 inside. (I guess I need another database for it ?) : I'd like to move progressively to the new version while keeping the actual site running on 18.104.22.168
Thanks for your help.