© 2026 XOOPS Project (https://xoops.org)
Download the current release from XoopsCore27 Releases on GitHub.
You can contribute on GitHub. Edit the markdown files with any text editor and open a pull request.
- Chapter 1: Preamble
- Chapter 2: Introduction
- Chapter 3: Server Configuration Check
- Chapter 4: Take the Right Path!
- Chapter 5: Database Connections
- Chapter 6: Final System Configuration
- Chapter 7: Administration Settings
- Chapter 8: Ready to go!
- Chapter 9: Upgrade Existing XOOPS Installation
- Appendix 1: Working with the XOOPS Admin GUI
- Appendix 2: Uploading XOOPS via FTP
- Appendix 3: Translating XOOPS to Local Language
- Appendix 4: Useful Tools
- Appendix 5: Increase security of your XOOPS installation
- About XOOPS CMS
The pages below describe legacy upgrade paths that pre-date XOOPS 2.7.0. For any upgrade to 2.7.0, follow Chapter 9.
- Upgrading from XOOPS 2.4.5 (easy way)
- Upgrading from XOOPS 2.0.x (above 2.0.14) and 2.2.x
- Upgrading from any XOOPS (2.0.7 to 2.0.13.2)
- Upgrading a non UTF-8 site
- Upgrading XoopsEditor package
Unless specified, this content is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
All derivative works are to be attributed to XOOPS Project (www.xoops.org).

