[!NOTE] This is not related to matrix-registration-bot.
🪦 The playbook used to be able to install and configure matrix-registration, but no longer includes this component, as it has been unmaintained since November, 2025.
If you still have matrix-registration installed on your Matrix server, the playbook can no longer help you uninstall it and you will need to do it manually. To uninstall manually, run these commands on the server:
systemctl disable --now matrix-registration.service
rm -rf /matrix/matrix-registration
/matrix/postgres/bin/cli-non-interactive -c 'DROP DATABASE matrix_registration;'