Fatal error: Uncaught Error: Call to undefined function hoot_data

Hi I need assistance I installed the uno magazine theme on my wordpress site which is hosted locally on my device and after I activated it I am receiving this error.

Fatal error: Uncaught Error: Call to undefined function hoot_data() in C:\xampp\htdocs\wordpress\wp-content\themes\unos-magazine-black\functions.php:1164 Stack trace: #0 C:\xampp\htdocs\wordpress\wp-includes\class-wp-hook.php(287): unosmbl_darkstyle_setup(”) #1 C:\xampp\htdocs\wordpress\wp-includes\class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #2 C:\xampp\htdocs\wordpress\wp-includes\plugin.php(478): WP_Hook->do_action(Array) #3 C:\xampp\htdocs\wordpress\wp-settings.php(524): do_action(‘after_setup_the…’) #4 C:\xampp\htdocs\wordpress\wp-config.php(90): require_once(‘C:\\xampp\\htdocs…’) #5 C:\xampp\htdocs\wordpress\wp-load.php(37): require_once(‘C:\\xampp\\htdocs…’) #6 C:\xampp\htdocs\wordpress\wp-blog-header.php(13): require_once(‘C:\\xampp\\htdocs…’) #7 C:\xampp\htdocs\wordpress\index.php(17): require(‘C:\\xampp\\htdocs…’) #8 {main} thrown in C:\xampp\htdocs\wordpress\wp-content\themes\unos-magazine-black\functions.php on line 1164

if anyone knows how to fix this please help. Thank you