How to add PHP code to footer.tpl ?

[StevenLamBeStrong]

I have this code like this and want to add in footer.tpl, plz show me how to .

<?php include_once("facebook-live-chat/index.php");
 live_chat_facebook("https://www.facebook.com/ninjateam.org/","http://domain.com");
 ?>

[vekia]

in prestashop it is not possible to put php code into .tpl files

so it is not possible to do that. it's because it's againt MVC rules.

you have to customize controllers or create module that will dispaly code you want.