are you getting any error messages?
one issue i see is a blank line at line 5.
line 1-6:
<?php
error_reporting(E_ALL);
ini_set('display_errors','on');
?>
<?php require_once('Connections/Skylinks.php'); ?>
should be:
<?php
error_reporting(E_ALL);
ini_set('display_errors','on');
?>
<?php require_once('Connections/Skylinks.php'); ?>