Multidomains with one docker for each customer

Hello

We try to deploy jitsi on one server, but with one docker for each customer, the thing is it posible?
An till now, we created 4 dockers containers for 4 domains, where each domain like domain1.com with
the docker container one.

We configured nginx and apparently it work good, but don’t work.

Where we can find any documentation??

best regards

Thanks