I am attempting to use the local layer widget 2.5 (in version 2.7 of web app builder). The local layer widget is shown as one of the available widgets when I click on the widget tab. When I click the Show This Widget button, I get a 404 error message stating that the application couldn't fine an odds.json file in the application path (apps/3/configs/LocalLayer/odds.json). When I look at that path, there is no odds.json or odds.css file present. This has been causing the applications to hang up. I'm not sure if I'm not installing the widget correctly or if the file is missing widget. Thank you.