How to attach a file to a private message ?

[Gps]

I read some were on these boards , we can now add a file to a private message.

When I tried it however, I could not. Is this something an admin needs to turn on?

[musikbear]

we can now add a file to a private message.

Sadly not on PMs, but it is allowed on board messages

[Gps]

Thank you