PrestaShop 9 is on the horizon, bringing with it exciting changes that aim to make your eCommerce store faster, more secure, and easier to manage. Whether you’re running a small boutique or a large-scale online store, upgrading to PrestaShop 9 is a crucial step to stay competitive in 2025 and beyond.
In this guide, we’ll walk you through everything you need to know about upgrading to PrestaShop 9, from key new features and compatibility checks to a step-by-step upgrade checklist.
Let’s get started!
Why Upgrade to PrestaShop 9?
Upgrading your PrestaShop store ensures you benefit from the latest improvements in performance, security, and usability. Here are some reasons to make the move:
- Improved Performance: Faster load times and optimized back-office operations.
- Enhanced Security: New security protocols and protections against vulnerabilities.
- Modern Architecture: PHP 8.2+ support and Symfony updates for better development practices.
- Extended Module & Theme Compatibility: Updated core ensures better compatibility with the latest third-party modules.
- SEO Enhancements: Structured data improvements and mobile-first indexing compatibility.
New Features in PrestaShop 9
Here are some of the key features and enhancements expected in PrestaShop 9:
- Symfony 6+ Framework Integration
- Improved Multistore Management
- Revamped Back Office UI
- Better WebP and AVIF Image Format Support
- Enhanced Checkout Process
- Native GA4 and Cookie Consent Tools
Pre-Upgrade Checklist
Before you begin the upgrade, it’s essential to prepare your store:
1. Backup Everything
- Backup your database and all store files.
- Use a version control system if possible.
2. Check Server Requirements
- PHP version: 8.2+
- MySQL 8.0+
- Apache/Nginx with HTTPS support
3. Evaluate Module Compatibility
- Disable all third-party modules temporarily.
- Check with developers for PrestaShop 9 compatibility.
4. Use a Staging Environment
- Never upgrade directly on your live store.
- Clone your store to a staging environment.
5. Update Your Theme
- Make sure your theme is compatible or consider switching to a PrestaShop 9-ready theme.
Step-by-Step Upgrade Guide
Step 1: Install PrestaShop 1-Click Upgrade Module
Ensure the module is updated to its latest version to support PrestaShop 9.
Step 2: Set Upgrade Channel to Beta or Stable
Depending on the availability, choose the stable version or the latest beta for testing.
Step 3: Perform Upgrade in Staging
Run the upgrade process in the cloned/staging environment. Monitor logs for any errors.
Step 4: Test Core Features
Ensure product pages, cart, checkout, user logins, and back-office operations are functioning.
Step 5: Re-enable & Test Modules
One by one, enable and test each third-party module to ensure compatibility.
Step 6: Migrate to Production
Once everything is working in staging, schedule a downtime window and apply the upgrade to your live site.
Post-Upgrade Tips
- Clear Cache: Use both PrestaShop and server-level cache clearing tools.
- Enable Maintenance Mode During Testing
- Monitor Logs: Check for any PHP, Apache, or PrestaShop errors.
- Check SEO Settings: Make sure URLs, robots.txt, and sitemap are intact.
Common Issues & Fixes
- White Screen After Upgrade: Check PHP error logs and disable non-compatible modules.
- Broken Theme Layout: Reinstall theme or clear template cache.
- Module Errors: Contact developers for updated versions.
Conclusion
PrestaShop 9 is a significant leap forward for the platform. Upgrading will ensure your store remains secure, fast, and compatible with the latest tech trends. While the process may seem technical, proper preparation will make the upgrade smooth and safe.
Whether you’re a merchant or a developer, now is the perfect time to plan your migration strategy. Your future-proof PrestaShop store awaits!
