Thanks a lot!! That was a big Help. Php wasnt active. I had to install, dont know why .. but its looking better.
Strange is that main.php still wont load correct in Chrome...... just show code ( BUT in FIREFOX WORKS FINE )!!! :
maybe because iframes ???
<?php
include_once(dirname(__FILE__).'/includes/utils.inc.php');
$this_version = '4.4.5';
$this_year = '2019';
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta name="ROBOTS" content="NOINDEX, NOFOLLOW" />
<title>Nagios Core</title>
<link rel="stylesheet" type="text/css" href="stylesheets/common.css?<?php echo $this_version; ?>" />
<link rel="stylesheet" type="text/css" href="stylesheets/nag_funcs.css?<?php echo $this_version; ?>" />
<script type="text/javascript" src="js/jquery-1.12.4.min.js"></script>
<script type="text/javascript" src="js/nag_funcs.js"></script>
<script type='text/javascript'>
var cookie;
<?php if ($cfg["enable_page_tour"]) { ?>
var vbox;
var vBoxId = "main";
var vboxText = "<a href=
https://www.nagios.com/tours target=_blank> " +
"Click here to watch the entire Nagios Core 4 Tour!</a>";
<?php } ?>
$(document).ready(function() {
var user = "<?php echo htmlspecialchars($_SERVER['REMOTE_USER']); ?>";
<?php if ($cfg["enable_page_tour"]) { ?>
vBoxId += ";" + user;
etc
etc etc