PrestaShop 9 introduces several significant enhancements aimed at improving performance, security, and user experience for online store owners and developers. Key features include:
1. Symfony Framework Upgrade to Version 6.4
The platform has been updated to Symfony 6.4, the latest long-term support (LTS) version. This upgrade enhances performance, stability, and security, providing developers with access to modern development features. citeturn0search7
2. Enhanced PHP Compatibility
PrestaShop 9 now requires a minimum of PHP 8.1 and supports up to PHP 8.4. Utilizing these newer PHP versions results in faster execution speeds, improved security, and ensures compatibility with the latest technologies. citeturn0search8
3. Introduction of a Modern API Platform
A new, flexible API based on the API Platform framework has been introduced, facilitating seamless integration with third-party applications, headless commerce setups, and custom developments. citeturn0search7
4. Back Office Revamp with Symfony and Twig
The back office has undergone a comprehensive redesign using Symfony and Twig components, resulting in a more responsive, modular, and maintainable interface. This overhaul simplifies daily operations for store administrators and offers developers a cleaner codebase for customization. citeturn0search7
5. Front Office Enhancements
The introduction of Symfony containers in the front office paves the way for future migrations to Symfony-based front-end components, offering improved modularity and customization options for developers. citeturn0search7
6. Security Improvements
PrestaShop 9 places a strong emphasis on security by providing protection against common vulnerabilities such as SQL injections, enhancing password management, and improving user role and permission handling to safeguard sensitive store data. citeturn0search0
These updates collectively make PrestaShop 9 a more robust and adaptable e-commerce platform, aligning it with contemporary web development standards and practices.
