I have variations enabled with 2 languages (en/fr). En is the source. I have 2 environments too, prod and test. On prod, if I visit the top most site, it actually redirects me to either /en or /fr based on my browser language settings.
However on the test environment, if I visit the top root page, there is no redirection, it just visits the default page on that site. How can I get it to redirect to the variation site like in prod?