How do I create a Child Theme?
A Child Theme is a theme that inherits templates and assets from another theme, referred to as the Parent Theme.
The ability to create Child Themes was introduced in WHMCS v8.1 and above.
To learn more about this powerful new functionality and how to begin using it for your theme, please review the following detailed resources:
- Feature Spotlight: Child Themes - The new and easier way to create custom themes
- Theme and Template Compatibility
- Developer Documentation - Child Themes