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Mirror · Set up

Sign-in & sign-up

The sign-in and sign-up pages, and how Ghost Portal fits in.

Create the pages

Create two pages with the URLs sign-in and sign-up. Mirror gives them their layouts automatically, at /sign-in/ and /sign-up/.

Both are real Ghost signup forms. A visitor who submits one gets a real magic link.

What they show

Each page shows what your membership settings allow:

  • Already a member: their email address and a link to their account.
  • Invite-only signups: sign in only, so nobody is offered a signup that would be refused.
  • Memberships off: a sentence and no controls.

Sign-in and sign-up carry no header or footer.

Ghost Portal

Every other membership button opens Ghost’s own Portal: the header’s Subscribe, the paywall’s call to action, the plan buttons on Membership, and the subscribe buttons beside a recommendation.

Portal takes your accent color and the plans you offer. Everything else about it belongs to Ghost, not to Mirror.

LAST UPDATED OCT 23, 2026

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