In this detailed, step-by-step guide, we will show you how to install the Debian 12 (Bookworm) operating system in UEFI mode with the lightweight and fast XFCE desktop environment. We will use the user-friendly Calamares installer available in Debian Live for installation. The guide will guide you from downloading the appropriate ISO image and creating a bootable USB drive to booting the system for the first time. We will put special emphasis on manual partitioning, where we will create the EFI, root, and swap partitions required for modern UEFI systems in detail. The entire process is illustrated with plenty of screenshots so that even novice users can follow the steps with confidence. By the end of the guide, you will have a fully functional, stable, and ready-to-use Debian 12 system.

In this description, we will install the PHP 8.2 version on a Debian system, set the default PHP versions, set it as an optional PHP version in the ISPConfig control panel, set it in the required storage locations and finally check the PHP operation on a Drupal and a WordPress site.

Another era has come again, when our Debian 10 (Buster) server has also run out of time, and it has become a burning task to do something about this problem. In this tutorial, we will upgrade a perfect Debian 10 (Buster) server to Debian 11 (Bullseye). On this page, we review the necessary tasks before the update, which we use to prepare our system for the new main version.

In this description, we will create a newer, Debian 11 (Bullseye) version of the perfect server. Unlike the previous perfect server installations, this time we will not do this with lengthy package installations and configurations, but with the help of an automation script, which the developers of ISPConfig have put together to facilitate the preparation of the server. The script has been available for some time, with the help of which it can be used not only on the Debian 11 (Bullseye) operating system, but also on the Debian 10 version, as well as on Ubuntu 20.04 and Ubuntu 22.04 systems. I automated the components of the perfect server.

With the help of LAMP systems, we can run dynamic websites on our server or even on our home computer. In this description, we will create a LAMP server on the Debian 11 (Bullseye) operating system, on which the following components will be installed: Apache 2.4.54, MariaDB 10.5.15, PHP 7.4 and phpMyAdmin 5.0.4, UFW firewall.