After update 4.5.1, my plugins dont work

Hi again,

I added this code to the functions.php file in my theme, in order to use previous version of jQuery. worked like a charm ??

//jQuery Insert From Google
if (!is_admin()) add_action("wp_enqueue_scripts", "my_jquery_enqueue", 11);
function my_jquery_enqueue() {
   wp_deregister_script('jquery');
   wp_register_script('jquery', "http" . ($_SERVER['SERVER_PORT'] == 443 ? "s" : "") .
        "://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js", false, null);
   wp_enqueue_script('jquery');
}

Thanks to kingkin…