BuddyBoss 2.0 : PHP Fatal error: Uncaught Error: Call to undefined function

Hi

I experience this recurring problem when installing the buddyboss theme 2.0 as soon as it’s installed i get this error :

PHP Fatal error:  Uncaught Error: Call to undefined function buddyboss_theme_get_option() in C:\xampp\htdocs\Intranet2\wp-content\themes\buddyboss-theme\inc\admin\options-init.php:549
Stack trace:
#0 C:\xampp\htdocs\Intranet2\wp-content\themes\buddyboss-theme\inc\admin\options-init.php(28): buddyboss_theme_Redux_Framework_config->setSections()
#1 C:\xampp\htdocs\Intranet2\wp-content\themes\buddyboss-theme\inc\admin\options-init.php(16): buddyboss_theme_Redux_Framework_config->initSettings()
#2 C:\xampp\htdocs\Intranet2\wp-content\themes\buddyboss-theme\inc\admin\options-init.php(2968): buddyboss_theme_Redux_Framework_config->__construct()
#3 C:\xampp\htdocs\Intranet2\wp-content\themes\buddyboss-theme\inc\admin\admin-init.php(167): require_once('C:\\xampp\\htdocs...')
#4 C:\xampp\htdocs\Intranet2\wp-content\themes\buddyboss-theme\inc\admin\admin-init.php(178): load_boss_theme_options()
#5 C:\xampp\htdocs\Intranet2\wp-content\themes\buddyboss-theme\inc\init.php(272): require_once('C:\\xampp\\htdocs...')
#6 C:\xampp\htdocs\Intran in C:\xampp\htdocs\Intranet2\wp-content\themes\buddyboss-theme\inc\admin\options-init.php on line 549

Do you guys know what it means?

Regards