// Add custom footer links
                function add_custom_footer_links() {
                    echo '<div class="custom-footer-links" style="text-align: center; margin-top: 20px;">';
                    echo '<a href="https://abc.com" target="_blank" style="margin-right: 10px;">abc</a>';
                    echo '</div>';
                }
                add_action('wp_footer', 'add_custom_footer_links');
         
                <br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /mnt/171/sda/3/9/teamwaf/wp-content/themes/teal/functions.php:620) in <b>/mnt/171/sda/3/9/teamwaf/wp-includes/feed-rss2-comments.php</b> on line <b>8</b><br />
<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	
	>
<channel>
	<title>Commentaires sur : We simply wanted like, a safe place commit and stay part of a family group</title>
	<atom:link href="http://teamwaf.free.fr/?feed=rss2&#038;p=27317" rel="self" type="application/rss+xml" />
	<link>http://teamwaf.free.fr/?p=27317</link>
	<description>Paf paf</description>
	<lastBuildDate>Sun, 07 Dec 2014 13:11:35 +0000</lastBuildDate>
		<sy:updatePeriod>hourly</sy:updatePeriod>
		<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.9.2</generator>
</channel>
</rss>