Hello My running plattform is Debian 6 with ispconfig 3.1.13 (php5) I now build new servers to migrate with email to one server and with websites to another server (from this 3.1.13 server which manages all) The new servers are running with 3.1.15p2. Is it possible to update the Debian 6 3.1.13 Server to 3.1.15p2? (in the release notes I read minimum Debian 8 for new installation 3.1.15p2, but whats abbout updates?) Maybe the migration needs same level. Thank you for your help Matthias
Debian 6 is too old for ISPConfig 3.1.15, but you should be able to Migrate your ISPConfig 3.1.13 on the old servers to 3.1.15p2 on the new servers using the Migartion Tool, so an update prior to the migration is not required.