How to view a link to files from a post.

Hi
I modified the standard template and I want to display a link to the files from the post. Can you advise me what I’m doing wrong?
Thank you for your help.

Milan

 <td style="text-align:center;"><div class="entry-meta">
  <pre>
    <?php  
     
        $parsed = parse_url( wp_get_attachment_url( $attachment->ID ) );
        $url = dirname( $parsed [ 'path' ] ) . '/' . rawurlencode( basename( $parsed[ 'path' ] ) );
        
    ?>
    </pre><pre>                    
 </div></td>
 

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