Load TimegridioBackendServiceProvider before App
Load TimegridioBackendServiceProvider before App

So as the Backend routes take precedence.

Read
https://laracasts.com/discuss/channels/laravel/is-it-possible-to-prioritize-a-packages-routes 
timegridio/timegrid,alariva/timegrid,timegridio/timegrid,alariva/timegrid,alariva/timegrid,timegridio/timegrid,alariva/timegrid