Fatal error when using Catch Box Theme Version 4.8.2 on WordPress 4.4.17

When upgrading the theme Catch Box from 4.3.3 to 4.8.2 on my Wordpress 4.4.17 instance, when I visit my site I'm presented with the following error: Fatal error: Call to undefined function get_theme_file_uri() in /home/rsco3393/public_html/wp-content/themes/catch-box/functions.php on line 743 I plan to update my WordPress, but thought you should know that this happens. Please let me know if you plan to fix this.