WP-PageNavi

Hi,

Did you read the plugin’s documentation, particularly, the Installation instructions?
You need to edit your template files and replace your current page navigation code with:

<?php wp_pagenavi( array( 'type' => 'multipart' ) ); ?>

Not read:(
changed next|prev to <?php wp_pagenavi(); ?> and now all working

Thank you, Marventus!

No worries. Glad it is working now!