register_sidebar(array (
        'name' => __ ('Footer Right', 'yourname'),	//chnage yourname to your theme name
        'id' => 'footer-right',	// change the footer id
        'decsription' => __('Widget added here will in the right section of the footer, Sevfolio'),
        'before widget' => '<section id=”%1$s” class=”widget %2$s”>',
        'after_widget'=> '<section>',
        'before_widget' => '<h2 class=’widget-title>',
        'after_title' => '</h2>'
    ));

<?php dynamic-sidebar('footer-right'); ?>