We are using SXA 1.9 and I can reproduce the behaviour on a vanilla sitecore instance with SXA 1.9 installed.
I've created a tenant called "my-tenant and" a site called "my-site"
The start page in site grouping is set to the "my-site" item (not to home).
Under "my-site", there are basically 2 home items called: firsthome and secondhome
whenever the domain mysite.de gets called there is a redirect mapping defined with a regex expression:
^/(.*)?$ that redirects to "firsthome" item.
Uncaught TypeError: variants.some is not a function
Do you know of any other possibility how to deal with 2 start items? because we don't want to have "firsthome" visible in the url when visiting "secondhome". the url structure should be like this:
- mysite.de -> redirect to mysite.de/firsthome