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Articles
How to install OpenVPN on Ubuntu 18.04?
Ubuntu 18.04 is end of life; these steps are for Ubuntu 24.04 (OpenVPN 2.6). You can keep the certificate authority on a second server as before, or on the VPN server...
How to install WordPress on Debian 9 with LAMP?
Debian 9 and 10 are no longer supported, so this guide now uses Debian 12 (Ubuntu 24.04 works the same way).
Install WordPress on Debian 12 with Apache, MariaDB and...
How to install and configure sar (sysstat) on Ubuntu/Debian servers?
What is SAR?Sar is a monitoring tool used by server administrator to monitor server resource usages. Lots of command line tools are available to monitor server...
How to install and secure Nginx with Lets Encrypt in Debian 10?
Debian 9 and 10 are no longer supported, so this guide now uses Debian 12 (Ubuntu 24.04 works the same way).
Install Nginx on Debian 12, secure it with a free Let's...
How to override content type with Nginx web server
Use the following curl command:
curl -I url
curl -I curl -I https://www.rootadminz.com/media/new/category/old/nginx.gif
How to find out default mine types in...
How to upload Ucartz Free HTML Radio Template?
Ucartz is offering a Free HTML Radio Template. This is an excellent online FM Radio Station HTML Template that is clean and modern, with well-organized layers that...
How to use Nginx as a reverse proxy with SSL?
Nginx can sit in front of an application (for example Node.js on port 3000, or a Docker container) and handle HTTPS for it.
Server block
server {
listen 80;...
Install Ajenti Control Panel on CentOS 7
CentOS 7 is end of life. Ajenti 2 is a free, lightweight web control panel for server administration (files, terminal, services, packages, network). It runs on Ubuntu...
Install EasyEngine to deploy SSL-enabled WordPress blogs
EasyEngine 4 creates WordPress (and other PHP) sites in Docker containers, with Nginx, PHP, MariaDB, Redis caching and free Let's Encrypt certificates, using simple...
Install ImageMagick and Imagick on a cPanel Server
ImageMagick is a program for converting and editing images; imagick is the PHP extension that lets PHP use it (WordPress, for example, uses it for better image...
Install a LAMP stack on your VPS
A LAMP stack (Linux, Apache, MariaDB, PHP) runs most PHP websites. These steps work on a Ucartz VPS with Ubuntu 24.04, Debian 12, AlmaLinux 9 and Rocky Linux 9.
Before...
Installing Flussonic in 2026: Catena, Watcher and Mcaster
This article used to install Flussonic Media Server on CentOS 7. Both have changed. Flussonic now builds its streaming technology into products for specific jobs, and...
Installing WordPress on LEMP and Ubuntu 16.04
Ubuntu 16.04 is no longer supported, so this guide now uses Ubuntu 24.04 LTS (Debian 12 works the same way).
Install WordPress on Ubuntu 24.04 with Nginx, MariaDB and...
MailScanner on cPanel and WHM: Status and Alternatives
There is no maintained way to install MailScanner on a cPanel & WHM server any more. The usual method used ConfigServer's installer and its MailScanner Front-End...
Proxmox VE Default Login: Username, Password, Root Password Reset and Installation
Proxmox VE has no default password. The username is root, the realm is Linux PAM standard authentication (so the full user name is root@pam), and the password is the...
SFTP Users on Linux: Create an SFTP-Only Chroot User and Use SFTP with sudo
Every Linux user who can log in over SSH can already use SFTP; there is nothing extra to install. To make an SFTP-only user (no shell, locked in one folder), put the...
SOAP error in loading WSDL on Installing Magento
"SOAP-ERROR: Parsing WSDL" when using Magento's SOAP API (or its installer) usually means PHP's SOAP extension is missing, or the server cannot fetch the WSDL from its...
SSL Certificate Installation in Microsoft IIS 7
What is IIS?
IIS stands for Internet Information Services. It was formerly known as Internet Information Server. Actually IIS is an extensible web server created by...
chmod 755, 644 and 600 Explained: rwxr-xr-x Permission Codes
chmod 755 sets rwxr-xr-x: the owner can read, write and execute, the group and everyone else can read and execute. chmod 644 sets rw-r--r--: the owner can read and...
ownCloud in 2026: Classic 10 Status and Installing ownCloud Infinite Scale
This article used to install ownCloud 10 on CentOS with PHP from the Remi repository. Both the operating system and that setup are outdated. Here is where ownCloud...
uTorrent on Linux Mint and Ubuntu: Why It No Longer Works and What to Use Instead
There is no current uTorrent for Linux Mint or Ubuntu. uTorrent has no desktop app for Linux at all, and the only Linux download, µTorrent Server 3.3 (build 30470), is...
