This is the default Revolution Slider 5 error because you tried to open the file locally. Please, upload the files to you a local server or web server.

Or you can do this:

The Revolution Slider (latest version 5.x) now in local environment requires extensions links (you do not need to include on local server or web server).

Please follow these instructions:

Go to the bottom of page after these Revolution slider scripts <!-- REVOSLIDER SCRIPTS --> <script src="revo-slider/js/jquery.themepunch.tools.min.js" type="text/javascript"> </script> <script src="revo-slider/js/jquery.themepunch.revolution.min.js" type="text/javascript"> </script> place these code for calling extensions of revolutions slider <!-- SLIDER REVOLUTION 5.0 EXTENSIONS (Load Extensions only on Local File Systems ! The following part can be removed on Server for On Demand Loading) --> <script src="revo-slider/js/extensions/revolution.extension.actions.min.js" type="text/javascript"></script> <script src="revo-slider/js/extensions/revolution.extension.carousel.min.js" type="text/javascript"></script> <script src="revo-slider/js/extensions/revolution.extension.kenburn.min.js" type="text/javascript"></script> <script src="revo-slider/js/extensions/revolution.extension.layeranimation.min.js" type="text/javascript"> </script> <script src="revo-slider/js/extensions/revolution.extension.migration.min.js" type="text/javascript"></script> <script src="revo-slider/js/extensions/revolution.extension.navigation.min.js" type="text/javascript"></script> <script src="revo-slider/js/extensions/revolution.extension.parallax.min.js" type="text/javascript"></script> <script src="revo-slider/js/extensions/revolution.extension.slideanims.min.js" type="text/javascript"></script> <script src="revo-slider/js/extensions/revolution.extension.video.min.js" type="text/javascript"></script>

Google update 22.06.2016 requires API keys to be used from now on. For more information please read this post – https://googlegeodevelopers.blogspot.com.by/2016/06/building-for-scale-updates-to-google.html

It’s a Google requirement. You simply need to input an API key for your Site Google Maps widget and it’ll work 100% as desired. To create an API key please navigate to this page – https://developers.google.com/maps/documentation/javascript/get-api-key and press the blue “Get a Key” button and follow the prompts.

EXAMPLE

Change this

<!--GOOLE MAP-->
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>

To this

<!--GOOLE MAP-->
<script  type="text/javascript" src="https://maps.googleapis.com/maps/api/js?key=YOUR-API-KEY" ></script>