Подключила slick слайдер, в консоле выдает такую ошибку, подскажите пожалуйста, как исправить?
[Violation] Added non-passive event listener to a scroll-blocking 'touchmove' event. Consider marking event handler as 'passive' to make the page more responsive.
Uncaught TypeError: Cannot read property 'add' of null
at Object.e.initADA (slick.min.js:1)
at Object.e.init (slick.min.js:1)
at new <anonymous> (slick.min.js:1)
at a.fn.init.i.fn.slick (slick.min.js:1)
at HTMLDocument.<anonymous> (script-vg.js?ver=5.2.2:132)
at i (jquery.js?ver=1.12.4-wp:2)
at Object.fireWith [as resolveWith] (jquery.js?ver=1.12.4-wp:2)
at Function.ready (jquery.js?ver=1.12.4-wp:2)
at HTMLDocument.J (jquery.js?ver=1.12.4-wp:2)