Hello,
go to
./config/smarty.config.inc.php
and delete this part :
//CODE MODULES PRESTEAMSHOP - PLEASE NOT REMOVE
//--------------------------------------------------------------------------------------------------------
smartyRegisterFunction($smarty, "modifier", "escape", "escapePTS");
function escapePTS($string, $esc_type = "html", $char_set = null, $double_encode = true, $as_html = false)
{
$smarty_escape = SMARTY_PLUGINS_DIR."modifier.escape.php";
include_once $smarty_escape;
if (!$as_html && is_callable("smarty_modifier_escape")) {
$string = call_user_func("smarty_modifier_escape", $string, $esc_type, $char_set, $double_encode);
}
return $string;
}
//--------------------------------------------------------------------------------------------------------
that will work