Just to clarify for better understanding, we use the term self-hosted in flexiWAN offering, along with shared and dedicated environments. These have free and commercial options. All of the flexiWAN code except for the UI itself and billing engine are released as open source. Of course you can compile your own versions from the source code, under the license it is provided, as I would assume you already have discovered by now. Be sure to check out other posts in groups, there were community instructions on how to achieve what you're trying, also check out our
gitlab repositories.