Commonly used extensions include:
Extract the contents into a uniquely named folder on your drive, such as C:\xampp74 .
remains the most popular Apache distribution, making it incredibly easy to install Apache, MariaDB, PHP, and Perl. This guide will walk you through setting up XAMPP with PHP 7.4, configuring it for best performance, and managing potential conflicts. Why Choose XAMPP with PHP 7.4?
Click past the warning if it appears.
This article provides a comprehensive guide to installing, configuring, and managing XAMPP with PHP 7.4 in 2026. What is XAMPP? XAMPP stands for: (Cross-platform) A pache M ariaDB (formerly MySQL) P HP P erl
While PHP 8.x is the current standard, many web developers still require for legacy projects, specific CMS version compatibility (like older WordPress sites), or specialized frameworks that haven't migrated. XAMPP remains the most accessible, all-in-one local server package to get this setup running quickly.
The first step is obtaining the correct XAMPP installation package containing PHP 7.4. Xampp With Php 7.4 -
These errors typically indicate required PHP extensions are not enabled:
The most robust method for running PHP 7.4 and newer versions at the same time is to use port isolation. Since Apache can only load one PHP module at a time by default, you can create separate configuration snippets that listen on different ports and each load a different PHP version. For example, you could run PHP 7.4 on port 8080 and PHP 8.2 on port 8081 . This is done by editing Apache's httpd.conf and httpd-vhosts.conf files to define virtual hosts that use different ScriptAlias directives pointing to different PHP CGI handlers. This is the most stable and professional way to manage multiple versions for active development.
For Windows users, XAMPP provides a straightforward installer: Commonly used extensions include: Extract the contents into
For XAMPP versions , there is a semi-supported method to switch between multiple pre-installed PHP versions directly from the XAMPP Control Panel. This method involves using the panel's Config button to modify httpd.conf . You would manually change the LoadModule php_module and PHPIniDir directives to point to the desired PHP version's folder. While less automated, this is a reliable way to switch the global PHP environment.
If a User Account Control (UAC) warning pops up, click OK . Avoid installing XAMPP in the C:\Program Files directory to prevent permission issues. Install it directly to C:\xampp .
Look for version (the last stable release was 7.4.33). Why Choose XAMPP with PHP 7
What (WordPress, Laravel, custom PHP) are you deploying? What operating system are you using? Do you need to connect this to an external database ?
Migrating a massive codebase to PHP 8.x can break syntax, deprecate vital functions, and cause unexpected downtime.