routes on IONIC

guys I'm new in IONIC and I have an issue with the routes. this is my problem, when I'm surfing my web and I go to the tab http://localhost:8000/tabs/tab3 and I refresh the page I get this message "Cannot GET /tabs/tab3". so I was wondering is there a way to redirect it to http://localhost:8000/ when the route isn't found?

thanks in advance