Cloudflare Turnstile keys

Turnstile site key plus secret stored as cloudflare_pri_key (legacy key name).

Settingturnstile_pub_key

Cloudflare Turnstile keys

Used when Captcha provider is Turnstile.

Where to find it

Admin → Settings → Settings (first tab) → Captcha & abuse

Field Key
Site key turnstile_pub_key
Turnstile secret key cloudflare_pri_key (legacy name — there is no turnstile_pri_key)

Create a widget in the Cloudflare dashboard → Turnstile for your hostname.

Common problems

Domain not allowed

Widget hostname must match the live site (including www vs apex).

Secret in the wrong field

Only cloudflare_pri_key is the Turnstile secret in this product.

Related