I get this error on all browsers on live server: AdBlock browser extension detected – If you see this notice, it means that your browser is not loading our stylesheet and/or Javascript files correctly. This could be caused by an overzealous ad blocker feature enabled in your browser (AdBlock Plus and friends). Please make sure to add an exception to your configuration and allow the browser to load these assets.

BUT on localhost there is no error.

Any help would be greatly appreciated.