I’m getting “Fatal error: Call to undefined function pevious_post_link_plus()” after installing and activating Ambrosite Next/Previous Post Link Plus
This is the code I’m using on my single.php
<div id="nav-below" class="navigation">
<div class="nav-previous left"><?php pevious_post_link_plus( array('order_by' => 'custom', 'meta_key' => 'item_image2') ); ?></div>
<div class="nav-next right"><?php next_post_link_plus( array('order_by' => 'custom', 'meta_key' => 'item_image2') ); ?></div>
</div><!-- #nav-below -->
