PrestaShop themes use the Smarty PHP template engine. If you make modifications to a theme, you may have to clear the Smarty cache to see the changes.
This article describes two methods for clearing the Smarty cache in PrestaShop.
You can use the PrestaShop administration interface to clear the Smarty cache. To do this, follow these steps:
You can clear the Smarty cache manually using the command line or cPanel's File Manager. This method is useful if the PrestaShop administration interface is inaccessible for some reason. To do this, follow these steps: