Set Up a Test Environment

To prevent problems, we recommend testing updates and customizations in a test environment before applying them to your production server.

System Health

Use System Health to view your system environment status and quickly find and address issues.


Check for Updates

WHMCS automatically checks for new updates daily. You can also check for updates to WHMCS manually from within the Admin Area.

Optimize Performance

As your database size increases, you may experience slower page loads and other speed-related issues. Optimizing your database and reducing unnecessary data can help WHMCS run faster.