I have two urls -
app.xx.com
dev.xx.com
I’ve set app.xx.com as the Site URL under Authorization → URL Configuration.
The problem is that I also want to sign up users on dev.xx.com. However, the email confirmation link always redirects to app.xx.com because it uses the site_url variable.
How can I configure this so that when I sign up from dev.xx.com, the confirmation email redirects back to dev.xx.com instead of app.xx.com?