System Requirements & Compatibility

Minimum Requirements

WordPress

1. Minimum Version: 6.0
2. Tested Up To: 6.7
3. Recommendation: Use latest WordPress version for security

PHP


4. Minimum Version: 7.4
5. Recommended Version: 8.1 or higher
6. Support: 8.0, 8.1, 8.2, 8.3

Database


7. MySQL: 5.7 or higher
8. MariaDB: 10.2 or higher
9. PostreSQL: Not officially supported (may work)

Server


10. Disk Space: 20MB minimum (50MB recommended)
11. Memory: 256MB minimum (512MB recommended)
12. Web Server: Apache, Nginx, or compatible
13. SSL Certificate: Highly recommended (required for GDPR)

Compatibility


Theme Compatibility


✓ Works with all WordPress themes
✓ No theme-specific dependencies
✓ Fully responsive design

Plugin Compatibility


Fully Compatible:

14. Elementor
15. WooCommerce
16. WP Rocket
17. Cloudflare
18. Jetpack
19. Wordfence

Known Issues:

20. Some GDPR plugins may conflict (disable one)
21. JavaScript minification must preserve our code
22. Some page builders may need custom CSS

Incompatible:

23. Other cookie consent plugins (disable them)
24. Conflicting GDPR plugins

Multisite Compatibility


✓ Fully supported
✓ Per-site module configuration
✓ Network-wide settings available

25. Network activation recommended

Performance Requirements


Typical resource usage:

| Component | CPU | Memory | Disk |
|———–|—–|——–|——|
| Consent Banner | <1% | <2MB | 50KB | | Accessibility Scanner | 5-10% (during scan) | 5-20MB | 200KB | | Legal Documents | 2-5% (generation) | 10MB | 500KB | | DSR Portal | <1% | <5MB | 100KB |

CDN Compatibility


26. ✓ Works with CloudFlare
27. ✓ Works with MaxCDN
28. ✓ Works with CloudFront
29. ✓ Works with BunnyCDN

Caching Compatibility


Compatible with:

30. WP Super Cache
31. W3 Total Cache
32. WP Rocket
33. Cache Enabler
34. LiteSpeed Cache

Note: Disable caching for SLOS admin pages

SSL/HTTPS


35. ✓ Works with HTTP (not recommended)
36. ✓ Self-signed certificates supported
37. ✓ Let’s Encrypt compatible
38. ✓ Subdomain SSL supported

Browser Compatibility


Desktop:

39. Chrome 36+
40. Firefox 36+
41. Safari 9.1+
42. Edge 15+

Mobile:

43. iOS Safari 9.1+
44. Android Chrome 36+
45. Samsung Internet 4+

Admin Panel:

46. Modern browsers only
47. IE 11: Not supported

Backup Compatibility


Recommended backup plugins:

48. ✓ UpdraftPlus
49. ✓ BackWPup
50. ✓ All-in-One WP Migration
51. ✓ Duplicator

Email Delivery


For DSR notifications:

52. Uses WordPress wp_mail() function
53. Requires working SMTP or mail server
54. Verify mail delivery in Settings

Before Installing

Check compatibility:
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After Installing

Verify everything works:

Getting Help

If you encounter compatibility issues: