Trying to clarify a detail about setting the ROOT_URL (specifically when using mup, but probably not exclusively), when using subdomains.
should it be:
1): ROOT_URL: https://www.app.com
2): ROOT_URL: https://app.com
3): ROOT_URL: https://*.app.com
I haven’t really done something like that, but I don’t like to see unanwered questions.
Maybe this link can help you:
Hope you solve it and can post the answer here