Show custom field value as a link

<?php
// Display Custom Field Value
echo "<ul>";
echo "<li>License Type: ".get_post_meta( $post->ID, 'License Type', true )."</li>";
echo '<li><a href="' . get_post_meta( $post->ID, 'Download Comp', true ) . '">Download Comp</a></li>'; 
echo "</ul>";
?>

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)