Problem With Page "Theme Options"

Hi skywarrior’s Staff,

I’m having a problem with the page “Theme Options” that allow you to customize SEO settings, Woocommerce, footer ecc..
If I click on the navbar, the page is not changing..
So i can edit only General Settings Page.
My browser’s console gives me this errors:

Uncaught TypeError: jQuery.easing[jQuery.easing.def] is not a function
2load-scripts.php:246 Uncaught TypeError: Cannot read property ‘hasClass’ of undefined

Can you fix it? I can’t edit anything.
Thank to you all
Goodbye