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4 methods to check WordPress version of your website – step-by-step
WordPress is constantly improving its software, with each version bringing new features, performance enhancements, and security fixes. Thus, having...
How to create a WordPress theme: 6-step process with code
While you can always install a pre-made WordPress theme, creating a custom one makes your website more unique. With a custom theme written in popular...
How to link CSS to HTML files in web development
To link CSS to HTML, use the <link> tag within the <head> section of your HTML document, which creates a reference to an external CSS...
What is a website backup and how to do it
Website backups are essential for every website owner. Whether to prevent data breaches, technical issues, or human errors, a dependable backup system...
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 will need an SSH client app like...
WordPress REST API guide: understand how to set it up and use it in 2025
WordPress REST API is an interface that enables the content management system (CMS) to exchange data with third-party services. It lets you access...
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 they have...
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 it, you can rewrite...
How to become a WordPress developer in 2025
WordPress is the most popular content management system. So, there will always be users looking for developers to help enhance their websites. By...
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 is incorrect DNS records....
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. In this article, we will explain what...
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 CSS. In short, the main...
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 more secure...
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 money online! This article will show you how to...
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 know where to...
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 every account on the system....
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 create a user in MySQL. You’ll also...
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 a quicker way to modify code on...
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, and a path. All of...
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 that dictate how your content is...
Parallelize downloads across hostnames: how to fix this issue in WordPress
Most website speed test tools show the “parallelize downloads across hostnames” warning if it finds potential connection issues on your...
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...