What is the correct port for VNC connection to a KVM/Xen HVM VPS?
SolusVM uses a shortcut for VNC ports in web interface. It can be found SolusVM > Virtual Servers > VPS > Settings > General tab
Actual VNC port is calculated as 5900 plus value of VNC Port field
In example above value of VNC Port is 1 thus actual VNC port in configuration file is 5901