- Log in to your site.
- From the Administration menu, click Modules.
Note: Users with a newer version of Drupal Cloud may need to click Menu to see menu choices. - Scroll to the Merchant Services section and find the Cybersource module listed.
- Check the box in the Enabled column.
- Scroll to the bottom and click the Save configuration button. You may need to wait a moment.
- You will see a green confirmation message at the top.
- After observing the confirmation message, click Configuration from the Administration menu.
- In the Development section, click Performance.
- Click the Clear all caches button.
- You will see a green confirmation message at the top.