title: Wordpress wp_nav_menu not showing nav
body: <p>trying to add a footer menu to my footer in WordPress, The menu is saved inside the database and I'm copying the same code from the header which is working perfectly. I can't see the error:</p>
  
  <p>code is: </p>
  
  <pre><code>     &lt;?php 
            if ( has_nav_menu( 'footer_nav' ) ) {
              wp_nav_menu( array('container' =&gt; '&lt;ul&gt;', 'menu' =&gt; 'Footer Menu', 'items_wrap'  =&gt; '&lt;li&gt;%1$s&lt;/li&gt;' )); 
  
            }
              ?&gt;
  </code></pre>
  
  <p>any help would be great</p>