In the meantime I figured out, that also other Joomla users have the same issues. It is related to the new API vesion 2.0 from Google. If I change the recaptcha plugin to version 1.0 the standard registration form works properly.

Therefore how can I change your nocaptcha settings to version 1.0?

Hi Frank,

the problem at joomla users component not same with jomsocial registration page. I need to FTP and administrator for debugging it. but I cant access is. that credentials information not valid. please edit your first post and update it.

it can be server issue.

Regards

Hi Albertus,
now it should work. But anyway it was already checked from your colleagues. As I mentioned it would be great if I can change nocaptcha to verison 1.0 of the google API, but I don't know how

Frank

Hi Frank,

if you want still using Suhosin, I suggest you to asking your server support about some configuration. I'm sure you only need turn off some restriction configuration at Suhosin.

You cant using version 1, google said: all new sites should be using Version 2.0. Version 1.0 is only maintained to provide support for Global Site keys which are no longer available from Google.

Regards

Hi Albertus,
I already switched suhosin off but it doesn't work stable. As I also described I configured the Joomla plugin "recaptcha" to version 1.0 and for the core Joomla forms (contact etc.) it works fine. Therefore again my question how or where can I configure/change your noCaptcha to link to the version 1.0 of the Google API.

Would be great if you could answer this question

KR

Frank

Hi Frank,

changing recaptcha to version 1 it cant at jomsocial. because with version 1 recaptcha will not working at jomsocial.
seem the issue with your server, because g-recaptcha-response always missing.

Regards

Hi Albertus,
ok. Could you then explain where I can change the registration call of the frontpage (see attached screenshot)? The core joomla registration works with recaptcha 1.0

Kind Regards

Frank

Hi Joe.

you can override:
/components/com_community/templates/jomsocial/layouts/frontpage/guest.php

by copying it to /templates/[front end template]/html/com_community/layouts/frontpage/
and line 30 you can see the URL.
you can changing it from

index.php?option=com_community&view=register

index.php?option=com_users&view=registration

works perfectly - thanks