Captcha required but provider not configured
Catalog message: captcha is required but the provider is not configured — contact the site administrator. Live login/register UIs more often show the shorter “enabled but not configured” / “not configured” lines.
Why this happens
Same missing-keys situation as the other auth captcha misconfig messages. Treat any of these as: finish captcha setup or turn the surface off.
Diagnose and fix
1. Admin: configure Captcha provider + keys, or disable captcha on that form.
2. Member: contact support if they only see this and cannot proceed.
3. Test with a private window after saving keys.
4. See Captcha enabled but provider not configured for the common UI path.