SSH (Secure Shell) access is an essential tool for managing and administering remote servers securely. It allows users to connect to servers over a secure network, ensuring data confidentiality and integrity. In this article, we’ll explore what SSH access is, how it works, and how you can use it to manage your servers effectively. What […]
Error 520 is an HTTP status code that occurs when a web server (the origin server) returns an unexpected or unknown response to Cloudflare. This error is specific to websites that use Cloudflare as a content delivery network (CDN) or DNS service. When Cloudflare encounters an unexpected response or a communication issue with the origin […]
DNS (Domain Name System) is essentially the internet’s phonebook. Its primary function is to translate human-friendly domain names (like example.com) into IP addresses (such as 192.0.2.1) that computers use to identify each other on the network. Without DNS, users would need to remember long numeric IP addresses to access websites, which would make navigation much […]
Enable AutoSSL on AlexHost VPS: Secure HTTPS with Zero Effort In 2025, HTTPS is non-negotiable—Google flags non-secure sites, users demand encryption, and SEO rankings depend on it. AutoSSL automates free SSL certificate issuance and renewal, eliminating manual work. On AlexHost’s VPS with cPanel, LiteSpeed, NVMe storage, and DDoS protection, AutoSSL delivers instant HTTPS, blazing-fast delivery, […]
Backup and Restore Chrome Settings on Your AlexHost VPS Why back up Chrome settings? Your Chrome data—bookmarks, passwords, extensions, history—is critical for productivity, especially on an AlexHost VPS where you might manage sites, APIs, or CMS platforms. Losing this data due to VPS migrations, crashes, or cyberattacks can derail your workflow. With AlexHost’s reliable Linux/Windows […]
Dynamic Content on AlexHost VPS Why dynamic content on AlexHost? Dynamic content adapts to user behavior, boosting engagement and conversions. AlexHost’s VPS with NVMe storage, LiteSpeed, and DDoS protection ensures fast, secure delivery of personalized experiences. This guide covers dynamic content and its implementation on AlexHost. What is Dynamic Content? Dynamic Content Definition: Content that […]
The 401 Unauthorized error is an HTTP status code that indicates that the client request lacks valid authentication credentials required by the server. This error is typically seen when accessing a website or application that requires user authentication, such as a login page or a secure area of a website. Understanding what causes a 401 […]
The ERR_CONNECTION_REFUSED error is a common issue encountered in web browsers like Google Chrome when trying to access a website. It means that your connection to the website’s server was denied, and as a result, the browser cannot display the requested page. This error can be frustrating, especially if you are unsure of its cause. […]
A 400 Bad Request error is an HTTP status code that indicates that the server could not understand or process the request sent by the client (typically a web browser) due to malformed syntax, incorrect request parameters, or invalid data. This error can be frustrating for users as it prevents them from accessing the desired […]
An SSL (Secure Sockets Layer) certificate is essential for securing communication between a website and its users by encrypting data transmitted over the internet. It helps build trust by ensuring that sensitive information, such as login credentials, payment details, and personal data, is protected. SSL certificates are also a key factor for SEO, as search […]