Settings -> EditorsKit (ERROR)

Im trying to configure EditorsKit.

Error’s location: Settings -> EditorsKit.

Thanks.

Fatal error: Uncaught TypeError: array_unshift(): Argument #1 ($array) must be of type array, null given in C:\xampp\htdocs\wordpress\wp-includes\script-loader.php:3702 Stack trace: #0 C:\xampp\htdocs\wordpress\wp-includes\script-loader.php(3702): array_unshift(NULL, Array) #1 C:\xampp\htdocs\wordpress\wp-includes\class-wp-hook.php(310): wp_add_editor_classic_theme_styles(Array) #2 C:\xampp\htdocs\wordpress\wp-includes\plugin.php(205): WP_Hook->apply_filters(Array, Array) #3 C:\xampp\htdocs\wordpress\wp-content\plugins\block-options\includes\class-editorskit-welcome.php(136): apply_filters(‘block_editor_se…’, Array, ”) #4 C:\xampp\htdocs\wordpress\wp-includes\class-wp-hook.php(308): EditorsKit_Welcome->enqueue(‘settings_page_e…’) #5 C:\xampp\htdocs\wordpress\wp-includes\class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #6 C:\xampp\htdocs\wordpress\wp-includes\plugin.php(517): WP_Hook->do_action(Array) #7 C:\xampp\htdocs\wordpress\wp-admin\admin-header.php(118): do_action(‘admin_enqueue_s…’, ‘settings_page_e…’) #8 C:\xampp\htdocs\wordpress\wp-admin\admin.php(239): require_once(‘C:\\xampp\\htdocs…’) #9 C:\xampp\htdocs\wordpress\wp-admin\options-general.php(10): require_once(‘C:\\xampp\\htdocs…’) #10 {main} thrown in?C:\xampp\htdocs\wordpress\wp-includes\script-loader.php?on line?3702