This Guide solves the importing of the old OpenVPN configuration files after the upgrade to Debian 12(Bookworm) from Debian 11(Bullseye) too. If you haven't update your bullseye Debian skip the 1 > 7 steps and follow the directions on the 2nd part of this guide because the 1st part is for those that have stuck to the bugged version of OpenVPN (until now i am writing this guide and i hope soon it will be fixed as i see from the package's tracker page activity: https://tracker.debian.org/pkg/openvpn , but until this moment follow this guide and you will have a working OpenVPN again the old stable Debian 11 (Bullseye) version as you can check by visiting the previous link. Also keep in mind that if you are still using the buster version of Debian you should first update to bullseye and after to bookworm but this guide is not about this upgrade since the OpenVPN package bugged on bookworm Debian only. I updated my Debian buster to bullseye wi...
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