I’m getting lots of
Started GET "/service-worker.js" for <IP REMOVED> at 2018-02-18 19:28:32 +0000
ActionController::RoutingError (No route matches [GET] "/service-worker.js")
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/actionpack-5.1.4/lib/action_dispatch/middleware/debug_exceptions.rb:63:in `call'
Rendering exceptions/not_found.html.erb within layouts/no_ember
Rendered exceptions/not_found.html.erb within layouts/no_ember (5.2ms)
Rendered layouts/_head.html.erb (0.2ms)
Rendered common/_special_font_face.html.erb (0.1ms)
Rendered common/_discourse_stylesheet.html.erb (0.1ms)
Rendered application/_header.html.erb (0.1ms)
Rendering html template
Rendered html template (0.0ms)
in production.log. Any idea why?