Docker is a powerful tool that enables developers to build, test, and deploy applications quickly inside lightweight, portable containers. This guide will walk you through the process of installing Docker on an Ubuntu system and provide some basic commands to get you started. Prerequisites Ubuntu version: This guide works for Ubuntu 20.04, 22.04, or newer. […]

The “Server IP address could not be found” error is a frustrating issue that often occurs when a web browser cannot resolve the IP address associated with a domain name. This means the browser fails to identify where the website is hosted, making it impossible to establish a connection. This problem can be particularly disruptive […]

Managing DNS (Domain Name System) options is crucial for ensuring smooth and secure operations of websites, applications, and other online services. The DNS system is like the internet’s phonebook, translating human-readable domain names into IP addresses that computers use to communicate. Whether you’re an IT professional or a business owner, understanding how to manage DNS […]

Apache HTTP Server, commonly referred to simply as Apache, is one of the most widely used web server software applications. Knowing the version of Apache installed on your Linux VPS is essential for maintaining security, compatibility, and performance. In this article, we will explore various methods to check the Apache version installed on your system. […]

By default, Ubuntu disables root login over SSH for security reasons. This restriction helps to protect servers from unauthorized access, as the root account has full control over the system. However, in certain situations, such as troubleshooting or performing administrative tasks, you may need to enable root login via SSH. In this guide, we’ll walk […]

A 401 error on a WordPress site indicates that the server is blocking access due to unauthorized credentials. This error message usually reads: “401 Unauthorized” or “Access Denied”. Understanding why this happens and how to fix it is crucial for maintaining a functioning website. This guide will cover the most common causes of a 401 […]

Registering a .AU domain name allows businesses, organizations, and individuals to establish an online presence in Australia. The .AU domain is managed by auDA (Australian Domain Administration), which enforces rules to ensure that those who register .AU domains have a genuine connection to the country. Before registering a .AU domain, it’s important to understand the […]

Keeping your email settings up to date in Windows 10 Mail ensures seamless communication and secure access to your emails. Whether you need to update your password, adjust server settings, or tweak sync preferences, the built-in Mail app for Windows 10 makes it easy to manage your email configurations. This guide will walk you through […]

Keeping your email settings up to date on your iPhone or iPad ensures that your email accounts function smoothly and securely. Whether you need to change your password, update server settings, or adjust sync preferences, the built-in Mail app on iOS makes it easy to manage your email configurations. This guide will walk you through […]

Managing your emails efficiently requires a reliable hosting solution, and AlexHost’s Email Hosting Services provide the perfect foundation. With robust security, fast performance, and full support for IMAP/SMTP configurations, AlexHost ensures seamless integration with email clients like Spark. Whether for personal use or team collaboration, AlexHost empowers you to stay organized and connected effortlessly. Spark […]