next/previous link is not working

Hello,

The next/previous link at the bottom of my blog is not working. After clicking this http://www.easyenglishlearning.org/page/2/, the page is coming blank. Please tell me how to fix it and where should I go to fix it.

in the loop.php, I found a code which looks it’s responsible for doing this but could not find any fault. please help me to fix it. The code i found is something like this in the loop.php. Am i on the right page?

<div class=”nav-previous”><?php next_posts_link( __( ‘<span class=”meta-nav”>←</span> Older posts’, ‘absolum’ ) ); ?></div>
<div class=”nav-next”><?php previous_posts_link( __( ‘Newer posts <span class=”meta-nav”>→</span>’, ‘absolum’ ) ); ?></div>
</div><!– #nav-above –>
<?php endif; ?>

Kalyan