Question How to change nginx root directory for a subdomain?

[Vertex]

I am using Plesk quite a while, but I still do not know how to change nginx root directory for a subdomain.

I have seen a couple very old threads about this topic, but they very outdated and do not match my current Plesk Obsidian v18.0.21 environment. I am pretty sure I am not the only one who often run into this issue. I would be very happy if someone could give me an up-to-date proper solution for this problem. Thank you in advance for your support.

 

[Vertex]

I am pretty surprised and disappointed that no one has a current solution - I am pretty sure that it is a common problem.