Latest Magento 2 Requirements for your Online Store

Latest Magento 2 Requirements for your Online Store

Understanding Magento 2 requirements is vital for online store owners to leverage this powerful eCommerce platform fully. These requirements range from operating systems, web servers, PHP versions and extensions, and memory requirements.

It includes browser compatibility and security, ensuring optimal performance and safety for your Magento 2 store. This guide provides the latest details for meeting Magento 2 requirements effectively.

Key Takeaways

  • Discover the key requirements for setting up a Magento 2 store, including recommended operating systems and web servers.
  • Learn about the importance of PHP and its specific version requirements for Magento 2.
  • Understand the essential PHP extensions needed for Magento 2 to run smoothly.
  • Learn about memory requirements and the necessity of secured SSL certificates for Magento 2 installation.
  • Discover Magento 2's compatibility across different browsers for optimal shopping experience.
  • Learn about the use of the PHPUnit testing tool in ensuring the quality of Magento applications.
  • Understand the need for Transport Layer Security (TLS) for secure online transactions.

Operating Systems and Web Servers for Magento 2

Key Operating Systems and Web Server for Successful Magento 2 Store Setup

When setting up a Magento 2 store, choosing an appropriate operating system and web server is essential to ensure optimal performance and reliability. This section will discuss some of the most popular operating systems, including RedHat Enterprise Linux (RHEL), CentOS, and Ubuntu, as well as a popular web server option, NGINX.

RedHat Enterprise Linux (RHEL)

RedHat Enterprise Linux (RHEL) is a widely-used, enterprise-class operating system with strong security, performance, and scalability features. It is an excellent choice for Magento 2 stores that require a stable and robust environment for their online business.


CentOS is another popular Linux-based operating system known for its stability, reliability, and compatibility with various applications. It is based on RHEL's sources and retains most of its features, making it a suitable option for Magento 2 stores that require a cost-effective yet reliable solution.


Ubuntu is a popular and user-friendly Linux distribution widely used for web hosting and development. It's frequent updates and large community support make it an attractive option for Magento 2 stores, especially for those who prefer a more accessible and up-to-date environment.

Web Server: NGINX

Regarding web servers, NGINX is a top choice for running Magento 2 stores. NGINX is a high-performance web server known for its stability, scalability, and ability to handle many simultaneous connections. It is an excellent choice for Magento 2 stores that require a fast, secure, and reliable web server to deliver optimal user experiences.

Selecting the right operating system and web server for your Magento 2 store is crucial for its performance and stability. Whether you choose RHEL, CentOS, or Ubuntu and pair it with the powerful NGINX web server, you can ensure a solid foundation for your online business.

PHP and Extensions for Magento 2 Installations

Breakdown of PHP requirements and extensions for Magento 2

Importance of PHP for Magento 2

PHP is at the core of any Magento 2 installation, as it is the primary programming language used to build the platform. It plays a crucial role in processing the server-side logic, rendering dynamic content, and managing data storage. The choice of PHP version and proper configuration is essential for the smooth functioning, speed, and security of a Magento 2 website.

Magento 2 Requirements for PHP

Magento 2 has specific PHP version requirements, ensuring compatibility and optimal performance. As of Magento 2.4.0, the platform supports PHP 7.4 and further.

For older Magento 2. X versions, PHP 7.1, 7.2, or 7.3, are acceptable.

However, using the latest PHP version supported by your Magento 2 installation is always recommended for improved security and performance.

PHP Extensions for Magento 2

Magento 2 relies on various PHP extensions to enable specific functionalities and enhance performance. Some of the required PHP extensions include:

  • bcmath
  • ctype
  • curl
  • dom
  • gd
  • hash
  • intl
  • json
  • mbstring
  • openssl
  • pdo_mysql
  • SimpleXML
  • soap
  • xsl
  • zip
  • libxml

These extensions are essential for Magento 2 to function correctly and provide a seamless user experience. Ensure that all required PHP extensions are installed and enabled on your server to avoid any issues during installation or operation.

PHP Configuration Settings for Magento 2

Proper PHP configuration settings play a vital role in the performance and stability of a Magento 2 installation. Some recommended settings include:

  • memory_limit: Set at least 2G for a smooth Magento 2 installation process and optimal performance.
  • max_execution_time: Configure a suitable value (e.g., 1800 seconds) to prevent timeouts during long-running processes.
  • max_input_vars: Increase this value (e.g., 10000) to avoid issues with saving large forms in the Magento admin panel.

In addition to the above settings, keeping your PHP environment up-to-date with the latest security patches and performance optimizations is essential.

Memory, SSL Certificates, and Security

Memory Requirement

When hosting a Magento 2 store, it is crucial to consider the memory requirements for optimal performance. Magento recommends a minimum of 2GB of RAM for a smooth and efficient store operation, especially when dealing with large catalogs and high traffic volumes. Ensuring your server has sufficient memory will help prevent slowdowns, crashes, and other performance-related issues.

Signed SSL Certificates

One essential aspect of securing your Magento store is the implementation of signed SSL certificates. These certificates help encrypt sensitive data transmitted between the user's browser and your web server, ensuring the confidentiality and integrity of customer data such as login credentials and payment information.

Using a signed SSL certificate from a trusted certificate authority (CA) protects your customers and helps build trust and credibility for your online store. Web browsers display a padlock icon and HTTPS in the address bar for sites with valid SSL certificates, reassuring customers that their data is secure.

Transport Layer Security (TLS) Requirement

Alongside SSL certificates, complying with Transport Layer Security (TLS) requirements is vital for a Magento 2 store. TLS is a cryptographic protocol that provides secure communication over a network and is the successor to SSL. Magento 2 requires a minimum of TLS 1.2 for secure connections, and it is recommended to use the latest version of TLS to ensure the highest level of security.

Implementing TLS with signed SSL certificates will help safeguard your Magento store against potential security breaches and provide a secure shopping experience for your customers.

Browser Compatibility and Testing Tools

Magento 2 storefronts are designed to provide a seamless shopping experience to customers across different devices and platforms. To ensure optimal performance and compatibility, Magento 2 supports the following browsers:

  • Firefox latest: Magento 2 is compatible with the latest version of Firefox, ensuring a smooth and responsive browsing experience.

  • Safari latest: The newest version of Safari is also compatible with Magento 2, both on desktop and mobile devices.

  • Chrome for mobile latest: Magento 2 is optimized for the most recent version of Google Chrome on mobile devices, offering a seamless experience for users on the go.

  • Safari Mobile: Magento 2 supports a wide range of Apple devices, ensuring that customers using iPads and iPhones can access your store without any compatibility issues.

To maintain the quality and performance of Magento applications, it is essential to conduct thorough testing. One of the most popular testing tools used in Magento development is PHPUnit as a command-line tool.

PHPUnit is a widely used testing framework for PHP applications, providing a robust and efficient way to test your Magento 2 application.

Using PHPUnit as a command-line tool, developers can easily run automated tests on their Magento application to identify and resolve any issues or bugs. This helps ensure that your Magento storefront runs smoothly and provides the best possible experience for your customers.

FAQs: Magento 2 requirements

1. What are the Magento 2 requirements for RedHat Enterprise Linux operating system?

Magento 2 requirements include Linux distributions such as RedHat Enterprise Linux (RHEL), CentOS, and Ubuntu for optimal performance and security.

2. How much RAM is required for Magento 2? Can a swap file be used?

Magento 2 needs at least 2GB of RAM for effective operation. If physical memory is low, a swap file creation can enhance performance.

3.Does Magento 2 need specific PHP settings?

Yes, Magento 2 requires proper PHP settings configuration. The recommended settings include at least 2GB memory_limit, appropriate max_execution_time, and increased max_input_vars.

4. What is the Transport Layer Security (TLS) requirement for Magento 2?

Magento 2 necessitates TLS for secure connections. The minimum requirement is TLS 1.2, which provides fast data transmission between the user's browser and web server.

5. How is the desktop storefront Safari mobile compatible with Magento 2?

Magento 2 ensures excellent compatibility and performance across diverse platforms, including Safari mobile for iPhone and desktop storefronts. It provides seamless access to your store from various Apple devices.

6. Which PHP version is required for Magento 2 interaction with PayPal and repo.magento. com?

Magento 2 supports PHP 7.4 and more from version 2.4.0. This version handles server-side logic processing, dynamic content rendering, data storage management, and interfacing with services like PayPal and repo.magento. com.

7. Is Magento 2 compatible with Safari's latest version?

Yes, Magento 2 is fully compatible with the latest version of Safari on both desktop and mobile devices, offering a smooth user experience.

8. Is 2GB of RAM sufficient for running Magento 2 smoothly?

Yes, a minimum of 2GB of RAM is recommended by Magento for smooth and efficient Magento 2 store operation, especially when managing large catalogs and high volumes of traffic.

9. Can you elaborate on the particular PHP configuration settings that Magento applications require?

Magento applications require particular PHP configuration settings for optimal functionality. This includes a memory_limit of at least 2GB, suitable max_execution_time to prevent timeouts, and an increased max_input_vars to avoid issues with saving large forms within the Magento admin panel. You should also ensure the proper configuration of PHP OPcache for performance optimization.

10. Among the many PHP distributions, which ones are crucial for Magento installations?

Magento installations are compatible with many PHP distributions. For the smooth functioning of Magento 2.3, PHP 7.1, 7.2, or 7.3 are needed, whereas Magento 2.4 requires PHP 7.4. It's recommended to always use the latest PHP version supported for enhanced security and performance.

11. Could you detail the minimum system requirements, server requirements, and hardware requirements for Magento 2.4x system?

Sure, the minimum system requirements for Magento 2.4.x commence with a Linux x86-64 distribution such as RedHat Enterprise Linux (RHEL), CentOS, or Ubuntu. Server requirements include a web server, preferably NGINX.

For hardware requirements, at least 2GB RAM is recommended. Also, PHP version 7.4 with specific extensions and system tools is required, alongside a secured SSL certificate.

12. What are the recommended operating system and system dependencies Magento 2.4?

The recommended operating systems for Magento 2.4 installation include Linux distributions like RedHat Enterprise Linux RHEL, CentOS, or Ubuntu. For system dependencies, Magento 2.4 requires PHP 7.4, a list of specific PHP extensions, at least 2GB of memory, and a suitable web server such as NGINX. Following these system requirements and dependencies assures a smooth installation and operation of your Magento store.


This article covered essential Magento 2 requirements. It explored operating systems, web servers, PHP versions, and the importance of security. Knowledge of these will boost your eCommerce success. Where do you go next? Consider managed Magento hosting for a seamless online presence.

Nikita S.
Nikita S.
Lead Technical Writer

As a lead technical writer, Nikita S. is experienced in crafting well-researched articles that simplify complex information and promote technical communication. She has expertise in cloud computing and holds a specialization in SEO and digital marketing.

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