Standalone installer

You do not need to install FS Poster first. Upload the SaaS plugin to a fresh WordPress site, activate it, and the installer fetches FS Poster core for you, activates it and registers your licence. A few minutes later you are in the operator panel.

What it does

• Detects a missing or inactive FS Poster core and shows the installation screen instead of an error.
• Asks for your licence code and email, then downloads the matching core release from the FS Code servers.
• Installs and activates core, activates the licence and redirects you to the operator panel.
• Checks the core version on every boot and refuses to run against a version that lacks the SaaS integration.

How it works

The installer validates the licence against the FS Code store, downloads the core package over HTTPS and installs it with the WordPress upgrader. The database tables the add-on needs are created from a schema delivered by the same update service, so a new release can extend them without you running migrations by hand. If core is later replaced by an incompatible version while a licence is present, the add-on locks every non-admin surface with a maintenance response rather than exposing tenant data on a broken stack.

Included in every FS Poster SaaS licence: Starter, Ultimate and Infinity.