I have lost my disk configuration due to a RAID controller failure. Previous system was CentOS 5.11 and ISPconfig 18.104.22.168p9 - I installed a newest one on the CentOS 6.9. The reason is that there is no longer enabled repository for CentOS v. 5.11. Or maybe it doesn't matter - than I could install Debian 9.4 instead. Fortunatelly I have the rsync copy of these folders: /var/www | /var/vmail | /usr/local/ispconfig | /var/lib/mysql/ and /etc. Can I just I copy (except /etc) content of these folders to a new server ? Or how to do it and install mySQL databases ? I installed a new ISPconfig server but the very newest version - do the both ISPconfig versions should be exactly the same ? If I am not quite sure - which file inside /usr/local/ispconfig contain ISPconfig version number ?