You can add PHP code to your custom templates.
To promote better security, we plan to move to Smarty 4, which is not compatible with SmartyBC, in the near future. If you use certain Smarty tags, you must remove them now.
You can adjust the login session length for admins and users.
You can view information about your PHP configuration from within the Admin Area.
To meet WHMCS's PHP version requirements, you may need to periodically update PHP to a new supported version.
You can check your system's compatibility with PHP from within the Admin Area.
Smarty Security Policies are security hardening measures that protect a system.