F.A.Q

How to Add a User to the Root Group and Grant Privileges in Linux (Safely and Securely) Granting root-level privileges to a user in a Linux system is a powerful and dangerous task. It’s essential when managing servers, automation, or giving sysadmins full control — but it must be done correctly and securely to avoid […]

Encountering the “Can’t Provide Secure Connection” error in your browser can be frustrating, especially when trying to access essential websites. This error typically indicates an issue with the website’s SSL/TLS certificate or a problem with your internet connection. Below, we explore the common causes of this error and how to fix it. What Causes the […]

Introduction Saving a web page as a PDF is a convenient way to archive content, share information, or save important materials for offline reading. When using AvaHost to host your site, knowing this method will help you save important pages such as control panel settings, performance reports, or server setup instructions. Saving a Web Page […]

Introduction A featured image is a crucial element in WordPress that enhances the visual appeal of posts and pages. It serves as a thumbnail in blog archives, social media previews, and website layouts. However, understanding the correct size and optimization techniques for featured images can improve website performance and design consistency. Default Featured Image Sizes […]

ERR_CONNECTION_REFUSED is one of the most common connection errors users and website owners face. It indicates that the browser was unable to establish a connection to the server: the request was sent, the IP address was resolved, but the server refused to accept the connection. What ERR_CONNECTION_REFUSED Actually Means When you open a website, the […]

What is a 302 Redirect and How to Use It Properly In the complex world of web development and SEO, HTTP status codes play a crucial role in defining how users and search engines interact with your site. Among them, the 302 redirect is one of the most misunderstood and misused. While it may seem […]

The NET::ERR_CERT_DATE_INVALID error can be a serious obstacle for users trying to access their hosting environments, as it disrupts secure connections to hosted websites and services. What is the NET::ERR_CERT_DATE_INVALID Error? The NET::ERR_CERT_DATE_INVALID error is a common browser warning indicating an issue with a website’s SSL certificate. This error means the browser cannot verify the […]

The Inspect Element tool in Google Chrome is a powerful utility for web developers, designers, and SEO specialists. It allows you to analyze HTML, CSS, JavaScript, and network requests, as well as test changes on the fly. For website owners managing projects on VPS or dedicated servers, this tool is particularly useful for troubleshooting frontend […]

The ERR_TOO_MANY_REDIRECTS error occurs in your server environment when a website is stuck in an infinite loop of redirects, preventing the page from loading. This issue can arise due to incorrect website settings, misconfigured redirects, or conflicting plugins. Fortunately, there are several ways to fix it. What Causes the ERR_TOO_MANY_REDIRECTS Error? Incorrect URL settings in […]

WordPress is a powerful platform for managing content, but when it comes to handling PDFs, it requires additional plugins to enhance functionality. Whether you want to embed PDFs, allow users to download them, or even create PDFs from hosting services, using the WordPress content, there’s a plugin for you. Here are 11 outstanding PDF plugins […]