How To Migrate ISPConfig 2, ISPConfig 3.x, Confixx or Plesk to | linux/hub

How To Migrate ISPConfig 2, ISPConfig 3.x, Confixx or Plesk to ISPConfig 3.1 (single server)
In this howto, we'll show how to use the ISPConfig Migration Tool 2.0 to migrate a single server to a new ISPConfig 3.1..