Coin Slider Coding issue?

I have a coding issue with Coin Slider pluggin on the site

https://www.thebank.org.uk/oneilmedia

I have places this code

<?include (ABSPATH . ‘/wp-content/plugins/coin-slider-4-wp/coinslider.php’); ?>

within the header.php of atahualpa theme

at this point

<!– Header –>

<td id=”header” colspan=”<?php echo $cols; ?>”>

<?php echo bfa_header_config(); ?>

<?include (ABSPATH . ‘/wp-content/plugins/coin-slider-4-wp/coinslider.php’); ?>

</td>
<!– / Header –>

</tr>

<!– Main Body –>

But it conflicts and means when you change page or post, nothing changes except page name and number in the browser bar.

any ideas??

thanks

p.s. im doing this for my youth club and trying get it finished soon.