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How to use PuTTY to access your server
SSH, or Secure Shell, is a secure protocol for connecting to a remote server. To establish an SSH connection, you ...
WordPress REST API guide: understand how to set it up and use it
WordPress REST API is an interface that enables the content management system (CMS) to exchange data with third-party services. It ...
How to fix the “cannot modify header information – headers already sent by” Error
The “Cannot modify header information” error in WordPress typically occurs when there is an attempt to modify HTTP headers after ...
How to locate and create .htaccess file – A step-by-step guide
.htaccess (hypertext access) is a hidden file used to configure additional features for websites hosted on Apache Web Server. With ...
How to become a WordPress developer in 2026
WordPress is the most popular content management system. So, there will always be users looking for developers to help enhance ...
Check A Record for domain: How to make sure your domain is correctly pointed
If your website is suddenly not available, that doesn’t mean you should start panicking. One of the most common causes ...
MySQL vs SQL: overview, similarities, differences
SQL Server vs MySQL is a hot argument since both are the two most popular database management systems out there. ...
Types of CSS: inline, external and internal definitions and differences explained
CSS defines the front-end appearance of your website. There are several types of CSS, among them are inline and external ...
How to check if SMTP port 587 is open
SMTP port 587 helps with email delivery optimization. Unlike traditional email submissions through port 25 or 465, port 587 establishes ...
How to add AdSense to WordPress
Do you want to earn passive income from your website? Using AdSense is one of the best ways to make ...
PayPal identity token: how to set it up on WooCommerce for secure transactions
You’re planning to use PayPal as the payment gateway for your WordPress online store made with WooCommerce, but you don’t ...
How to list users in Linux: Commands, tools, and automation tips
To list users in Linux, the most common method is to read the /etc/passwd file, which stores essential information about ...
MySQL add user: how to create and grant privileges
Do you want to understand the basics of MySQL operations? Read on, as this article will show you how to ...
How to connect to Notepad++ FTP and how to edit server files using it
If you’re a web developer or planning to be one, Notepad++ is an indispensable tool for your workflow. It provides ...
How to remove query strings from static resources in WordPress
A website URL (Uniform Resource Locator) consists of several different components – a protocol (HTTP or HTTPS), a domain name, ...
WordPress excerpt length: what it is, how to change it + plugin recommendations
If you’re a WordPress user, you already know that the theme and WordPress core automates a lot of the features ...
What is website uptime and how to monitor website availability
Website uptime measures your website’s operational performance. Since it reflects your web accessibility and functionality, website uptime...
Shared hosting vs VPS hosting: which one is for you
So, you’ve decided to start a site – after buying a domain name, you’ll need to find a hosting provider ...
Top 60 Linux commands: What they are and how to use them effectively
Linux commands are terminal-based instructions used to manage files, directories, users, processes, networking, and system services in Linux operating...
WordPress debug: what is it, how to enable it, and best practices
The WordPress debug mode is a built-in feature that lets you display and log error messages for more accurate troubleshooting. ...
How to create a WordPress staging site using hPanel, A plugin, and a subdomain
WordPress websites have a significant advantage – the possibility of creating a staging site for testing changes and updates before ...
Best Git GUI clients for 2026 (Linux, Windows, Mac, and cross-platform clients)
If you’re a software developer, you’ve probably heard about the Git version control system.It enables users to easily merge different ...