Hi,
I just released vpn-server-api 1.2.14 [1].
To install the update(s):
CentOS:
$ sudo yum clean expire-cache && sudo yum -y update
Fedora:
$ sudo dnf -y --refresh update
Let me know if you have any questions!
Cheers,
François
[1]
https://github.com/eduvpn/vpn-server-api/blob/master/CHANGES.md#1214-2018-06-13