What to Do When Nameserver Changes Don’t Propagate

Nameserver Changes Don’t Propagate Nameserver changes are essential for directing your domain to the correct hosting server. However, if these changes don’t propagate as expected, it can disrupt your website, emails, and other services. Here’s a guide to help you resolve this issue step by step. 1. Understanding DNS Propagation What Is DNS Propagation? DNS…

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What is TLS and How TLS Works?

Transport Layer Security (TLS) is a cryptographic protocol designed to provide secure communication over a computer network. It is widely used for securing communications between web browsers and servers, ensuring that data exchanged remains private and integral. What is TLS? How TLS Works 1. Handshake Process The TLS handshake is the process that initiates a…

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WordPress Session Expired Issue – How to Resolve it

What is WordPress WordPress is a popular content management system (CMS) that allows you to create and manage websites and blogs. It’s open-source software, meaning it’s free to use and can be modified and extended by anyone. Here are some key points about WordPress: What Causes A WordPress Session Expired Issue? A “WordPress session expired”…

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A Guide to Exim VS Dovecot : Understanding the Key Difference

Exim vs Dovecot are both software components commonly used in email server setups, but they serve different purposes. Exim is a mail transfer agent (MTA), responsible for routing and delivering email, while Dovecot is an Internet Message Access Protocol (IMAP) and Post Office Protocol (POP3) server, responsible for handling incoming mail and providing access to…

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How to fix the Site Ahead Contains Harmful Programs

What is “The site ahead contains harmful programs” error? The “The site ahead contains harmful programs” error is a warning message displayed by web browsers like Google Chrome when they detect potentially harmful or malicious content on a website. This warning is part of Google’s Safe Browsing technology, which helps protect users from phishing scams,…

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The Powerful Ways to Fix a 500 Internal Server Error on Your Site

What is Internal Server Error? An “Internal Server Error” is a generic term for a server-related issue that prevents it from fulfilling a request. It’s often represented by the HTTP status code “500 Internal Server Error.” This error indicates that the server has encountered an unexpected condition that prevented it from completing the request. Unlike…

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