Learn how to add Google reCAPTCHA v3 to a form on your PHP website. The latest reCAPTCHA is different than the previous versions—it doesn’t require user...

In this article, we’ll discuss how you can make a live chat script in PHP. Although there are different ways you could achieve this, we’ll use a socket-based...

If you want to add live chat to your website, you can use a PHP chat script. You can take your customer support to the next level by purchasing an online...

In this guide, I’ll show you how to create your own WordPress plugin. I’ll show you how to use best practices in plugin development, how to get the code in...

Using the PHP blog scripts featured in this article, you can run a self-hosted blogging platform, build an independent blog, or add a blog to your existing...

In this tutorial, I'll teach you how to call a PHP function from JavaScript using jQuery AJAX and the Fetch API. You will also learn how to call JavaScript...

This tutorial will teach you how to create your own user-defined functions in PHP. You will learn about return values from a function and function parameters...

You might have heard about cookies, but what exactly are they, and what can we do with them? In this tutorial, we will focus on the basics of cookies, and...

Sessions allow user information to be persisted across all the pages of a website or app. In this post, you'll learn the basics of session handling in PHP:...

In this quick tip, I'll teach you string concatenation in PHP. You'll learn how to prepend or append strings in PHP and how to concatenate strings together...

This quick tip will teach you how to trim strings in PHP from the left, right, or both ends at once. You will learn two different ways of doing it based on...

Today, we’ll discuss how to create thumbnail images in PHP with the help of the GD library.