Accessing WordPress is refused. Please check if JSON REST API is enabled on your site
Shifter could not connect WordPress through JSON REST API (WP-API) due to JSON REST API (WP-API) is disabled, or theme/plugins prevent this API connection.
Passwordless login and generator are only available while Shifter can connect your site through this JSON REST API (WP-API).
Enable JSON REST API (WP-API) after login WordPress dashboard.
Log-in with your WordPress username and password, or log-in in as an emergency user, or update your themes or plugins to make Shifter can connect through this API encumbered.