Dashboard resized

Hi. Today i accessed my dashboard and i see a resized page i don’t know why!
Here is how it looks: https://prnt.sc/uANPNMlZPAUS

Also When i try to inspect the page i can see the following errors:

jquery.min.js?ver=3.6.0:2 jQuery.Deferred exception: Chart is not defined ReferenceError: Chart is not defined
    at HTMLDocument.<anonymous> (https://mysite.com/paget/:911:20)
    at e (https://mysite.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0:2:30038)
    at t (https://mysite.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0:2:30340) undefined
S.Deferred.exceptionHook @ jquery.min.js?ver=3.6.0:2
jquery.min.js?ver=3.6.0:2 Uncaught ReferenceError: Chart is not defined
    at HTMLDocument.<anonymous> (mysite.com/:911:20)
    at e (jquery.min.js?ver=3.6.0:2:30038)
    at t (jquery.min.js?ver=3.6.0:2:30340)
mysites.com/:1          Failed to load resource: the server responded with a status of 500 ()