screen not refreshing

Failed to load resource: the server responded with a status of 404 (Not Found) on the theme_trust.js file with easyslider plugin. screen doesn’t refresh

https://harmandisplay.com/wp-content/themes/HDtheme/js/theme_trust.js Failed to load resource: the server responded with a status of 404 (Not Found)

also error:
Uncaught TypeError: jQuery.easing[jQuery.easing.def] is not a function
jquery.easing.1.3.js:46 Uncaught TypeError: jQuery.easing[jQuery.easing.def] is not