Thanks for ISPConfig. I am running ISPConfig for over a month now. And I am impressed. ISPC just works absolutely fine. I have worked - and I am working - with Plesk, cPanel, DirectAdmin... and I wish I would have found ISPC some years earlier. Cheers.
On the 1st of January I installed my own VPS with Debian 9. I decided to run ISPConfig and it's running for over 10 months now. I did learn a lot: how to break stuff and how to fix it again. Installing, configuring and maintaining a server isn't always easy. With the help of HowtoForge I succeeded. Without help I still would have been figuring out stuff. I decided to become a HowtoForge Supporter. I can recommend everyone to start using ISPConfig and to make use of the knowledge as found at howtoforge.com. Thank you!