Symptoms
Migration of a VPS is not possible to a specific server since it is not in the list of available destination VPS hardware Nodes in Services > Cloud Infrastructure > VPSs > Hostname > Migrate.
Cause
There is no an Application Template on the desired destination node. However, it is installed on the VPS.
Resolution
Please install the missing Application Template on the desired destination node in Control Panel > Cloud Infrastructure > VPS Hardware Nodes > Hostname > Templates > Application Templates > "Install".