Title: form block doesn’t work
Last modified: February 23, 2025

---

# form block doesn’t work

 *  Resolved [johnyau](https://wordpress.org/support/users/johnyau/)
 * (@johnyau)
 * [1 year, 3 months ago](https://wordpress.org/support/topic/form-block-doesnt-work/)
 * this quote form can’t response properly, and the google reCAPTCHA doesn’t work,
   and no email when click the form button
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fform-block-doesnt-work%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [johnyau](https://wordpress.org/support/users/johnyau/)
 * (@johnyau)
 * [1 year, 3 months ago](https://wordpress.org/support/topic/form-block-doesnt-work/#post-18322907)
 * i installed brevo wordpress plugin, and email can work, like in reset password
 *  Thread Starter [johnyau](https://wordpress.org/support/users/johnyau/)
 * (@johnyau)
 * [1 year, 3 months ago](https://wordpress.org/support/topic/form-block-doesnt-work/#post-18323927)
 * the console has following error: Uncaught ReferenceError: grecaptcha is not defined
   
   at coblocks-google-recaptcha.js?ver=3.1.14:1:1
 * And the error happened in following source code
 * grecaptcha.ready(( () => {
   const e = Array.from(document.getElementsByClassName(“
   g-recaptcha-token”));e.length && e.forEach((e => {grecaptcha.execute(coblocksFormBlockAtts.
   recaptchaSiteKey, {action: “coblocks”}).then((c => {e.value = c}))}))}
 * Hope this can help to fix the unexpected error
 *  Thread Starter [johnyau](https://wordpress.org/support/users/johnyau/)
 * (@johnyau)
 * [1 year, 3 months ago](https://wordpress.org/support/topic/form-block-doesnt-work/#post-18323944)
 * Thanks I believe I find the reason: this coblock form only supports v3 reCAPTCHA,
   else caused coblock js error.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘form block doesn’t work’ is closed to new replies.

 * ![](https://ps.w.org/coblocks/assets/icon-256x256.jpg?rev=2243972)
 * [Page Builder Gutenberg Blocks – CoBlocks](https://wordpress.org/plugins/coblocks/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/coblocks/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/coblocks/)
 * [Active Topics](https://wordpress.org/support/plugin/coblocks/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/coblocks/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/coblocks/reviews/)

 * 3 replies
 * 1 participant
 * Last reply from: [johnyau](https://wordpress.org/support/users/johnyau/)
 * Last activity: [1 year, 3 months ago](https://wordpress.org/support/topic/form-block-doesnt-work/#post-18323944)
 * Status: resolved