Backend error when plugin is enabled

Hi there,

i’ve a critical error in the website backend when your plugin is enabled. I’m using free version with PHP 8.0

When you try to enter the WooCommerce orders page in the backend, you’ll get a critical error:

Un errore di E_ERROR è stato causato nella linea 804 del file /home2/WEBSITE/public_html/wp-content/plugins/yith-woocommerce-ajax-navigation/plugin-fw/includes/class-yit-plugin-panel.php. Messaggio di errore: Uncaught TypeError: Cannot access offset of type string on string in /home2/WEBSITE/public_html/wp-content/plugins/yith-woocommerce-ajax-navigation/plugin-fw/includes/class-yit-plugin-panel.php:804
Stack trace:

0 /home2/WEBSITE/public_html/wp-content/plugins/yith-woocommerce-ajax-navigation/plugin-fw/includes/class-yit-plugin-panel.php(291): YIT_Plugin_Panel->get_tab_info_by_options(Array)

1 /home2/WEBSITE/public_html/wp-content/plugins/yith-woocommerce-ajax-navigation/plugin-fw/includes/class-yit-plugin-panel.php(1467): YIT_Plugin_Panel->maybe_init_vars()

2 /home2/WEBSITE/public_html/wp-content/plugins/yith-woocommerce-ajax-navigation/plugin-fw/includes/class-yit-plugin-panel.php(1959): YIT_Plugin_Panel->get_tabs_hierarchy()

3 /home2/WEBSITE/public_html/wp-content/plugins/yith-woocommerce-ajax-navigation/plugin-fw/includes/class-yit-plugin-panel.php(1287): YIT_Plugin_Panel->get_post_type_tabs('shop_order')

4 /home2/WEBSITE/public_html/wp-content/plugins/yith-woocommerce-ajax-navigation/plugin-fw/includes/class-yit-plugin-panel-woocommerce.php(224): YIT_Plugin_Panel->get_current_tab()

5 /home2/WEBSITE/public_html/wp-content/plugins/yith-woocommerce-ajax-navigation/plugin-fw/includes/class-yit-plugin-panel.php(2301): YIT_Plugin_Panel_WooCommerce->get_current_tab()

6 /home2/WEBSITE/public_html/wp-content/plugins/yith-woocommerce-ajax-navigation/plugin-fw/includes/class-yit-plugin-panel-woocommerce.php(692): YIT_Plugin_Panel->is_current_panel()

7 /home2/WEBSITE/public_html/wp-includes/class-wp-hook.php(308): YIT_Plugin_Panel_WooCommerce->add_body_class(' theme-novo ac…')

8 /home2/WEBSITE/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters(' theme-novo ac…', Array)

9 /home2/WEBSITE/public_html/wp-admin/admin-header.php(242): apply_filters('admin_body_clas…', '')

10 /home2/WEBSITE/public_html/wp-admin/edit.php(407): require_once('/home2/gottodor…')

11 {main}

thrown