Hi Julien,
It's a minor bug in the override for the featured view of com_content in template.
I just updated this file for you: root/templates/ja_brickstore/html/com_content/featured/default.php
Line 88:
<?php //if ($this->params->def('show_pagination', 2) == 1 || ($this->params->get('show_pagination') == 2 && $this->pagination->get('pages.total') > 1)) : ?>
<?php if ($this->params->def('show_pagination', 2) == 1 || ($this->params->get('show_pagination') == 2 && $this->pagination->pagesTotal > 1)) : ?>
Kindly check again.