JQuery error

Hi, thanks for your work and the support, great job. But I have an error on my web console : $(...).accordion is not a function m.Callbacks/j() Callbacks/k.fireWith() .ready() J() My JQuery seems ok, all other functions work. It's called in functions.php by : wp_deregister_script('jquery'); wp_register_script('jquery','http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js', false, ''); wp_enqueue_script('jquery'); I insert the shortcode in my template with: echo do_shortcode("[accordions id='114']"); WordPress version is 4.4.2 Maybe it's a basic issue, I'm new in WordPress. Thank's for helping. AW