miaowuawa the way this works:
- Email contains link to
GET /confirm/<token>
GET /confirm/<token> submits to POST /confirm with token in POST data
POST /confirm redirects to forum homepage
Can you check the link in the email contains the token at the end of the URL? If it had the token and the browser is stuck on /confirm, then there might have been an error during the POST request or during the redirect?
Once stuck on /confirm, it's expected pressing F5 would lead to a 404 since it attempts the POST endpoint as GET, which isn't valid. However clicking the original link again should perform the full sequence a new time and end on the homepage.