FATAL ERROR:Array (meta boxes.php)

Hi,

I’m getting this message whenever I try to add a shortcode on the editor:

FATAL ERROR:Array
(
    [type] => 1
    [message] => Call to undefined function ot_register_meta_box()
    [file] => /home/cordobag/public_html/transparencia/wp-content/themes/Circles/inc/meta-boxes.php
    [line] => 221
)

I’m Using WP-Filebase 3.1.01

Thanks!

https://ww.wp.xz.cn/plugins/wp-filebase/