can not create vlan

[Franco2020]

can not create vlan
The message states Only VLAN capable interfaces will be shown.

How do I get this to work thanks

[KOM]

Probably by finding the root cause and fixing it. You've provided zero details about your configuration, so it's anyone's guess what you're doing.

[Franco2020]

@KOM I am newbie on pfsesne all I did is follow this wizard so where do Is start please

[KOM]

Well, first thing might be to give us some details about your configuration. Virtual or physical installation? What types of NICs are you using?

[tronix]

Not all Ethernet interfaces have hardware support for VLAN, watch at end of this document
https://docs.netgate.com/pfsense/en/latest/book/vlan/index.html