if (function_exists('acf_add_options_page')) {
acf_add_options_page(array(
'page_title' => 'Theme General Settings',
'menu_title' => 'Theme Settings',
'menu_slug' => 'theme-general-settings',
'capability' => 'edit_posts',
'redirect' => false,
'post_id' => 'general_settings'
));
}