I understand that if you have your server already up and running, it might come hard for you to change your OS. That's why we tested our plugin on many of the popular OS-es. Even tho some of them are marked with ⚠️, it doesn't mean the plugin will not work there, it just means that the instructions from this guide will not help you while setting up the plugin on those Operating Systems, but if you configure everything correctly (like installing Java, Screen & Fuser) the plugin should work without any problems. If you have any problems with an OS-es marked with ✅ or ⚠️, please contact me so we can solve it.