Website inaccessible since Hueman install

Hi

I installed the Hueman addons before the theme, as recommended, but when I tried to install the theme, I was told it failed.
No I can’t get into wp_admin page because of this error:
Fatal error: Uncaught Error: Call to undefined function hu_get_raw_option() in /home/binleypa/public_html/wp-content/plugins/hueman-addons/addons/skop/czr-skop.php:831 Stack trace: #0 /home/binleypa/public_html/wp-includes/class-wp-hook.php(286): hu_skopify_layout_option(”) #1 /home/binleypa/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 /home/binleypa/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /home/binleypa/public_html/wp-settings.php(450): do_action(‘init’) #4 /home/binleypa/public_html/wp-config.php(89): require_once(‘/home/binleypa/…’) #5 /home/binleypa/public_html/wp-load.php(37): require_once(‘/home/binleypa/…’) #6 /home/binleypa/public_html/wp-admin/admin.php(31): require_once(‘/home/binleypa/…’) #7 /home/binleypa/public_html/wp-admin/index.php(10): require_once(‘/home/binleypa/…’) #8 {main} thrown in /home/binleypa/public_html/wp-content/plugins/hueman-addons/addons/skop/czr-skop.php on line 831

What can I do!!