Overview
MODX Cloud allows you to select from multiple PHP versions (7.4.x, 8.0.x, 8.1.x, 8.2.x, 8.3.x, and upcoming 8.4.x), typically offering the latest releases for each major version.
Important Considerations
⚠️ Compatibility Warning:
- Not all Extras (extensions) or third-party software may be compatible with the latest PHP versions.
- Always test your site thoroughly after changing PHP versions.
- Recommended: Create a backup or staging site before making version changes.
How to Change PHP Version
- Navigate to the MODX Cloud Dashboard
- Locate your Cloud in the Clouds list view
- Click on the Cloud's name to open the edit view
- Go to the Web Server tab
- Find the PHP Version section
- Select your desired minor version (7.x or 8.x)
- Confirm the change in the dialogue box
Performance Note
- PHP version changes typically take 1 minute or less
- Allow up to 5 minutes for complete implementation
- If you encounter issues, open a support ticket with your site's internal URL
PHP Version Support Policy
Patch Version Management
- MODX Cloud aims to provide the latest patched PHP versions
- Patch releases (the "x" in 8.0.x) may be selectively updated
- Skipped updates typically involve:
- Unsupported utilities
- Platform-specific (e.g., Windows-only) issues
- Security updates and major bug fixes are prioritized
PHP Version Support Timeline
| PHP Version | Initial Cloud Support | End of Life (EOL) | Platform Generation |
|---|---|---|---|
| 8.4.x | TBA | 31 Dec 2028 | Gen2 |
| 8.3.x | Jul 2023 | 31 Dec 2027 | Gen2 |
| 8.2.x | May 2023 | 8 Dec 2026 | Gen2 |
| 8.1.x | Apr 2022 | 25 Nov 2025 | Gen2 |
| 8.0.x | Aug 2021 | 26 Nov 2023 | Gen2 |
| 7.4.x | Aug 2021 | 28 Nov 2022 | Gen2 |
| 7.3.x | Jul 2019 | 6 Dec 2021 | Gen1 |
| 7.2.x | Jul 2019 | 30 Nov 2020 | Gen1 |
| 7.1.x | 2 Feb 2017 | 1 Dec 2019 | Gen1 |
Troubleshooting
If you experience any issues after changing PHP versions:
- Verify Extras and Plugins compatibility
- Check application logs
- Open a support ticket with detailed information about your site