My proof of work captcha doesn't always work in my SP Page Builder contact form. Together with chatGPT, I looked for the possible cause, during which, after various tests, he suggested this might be a bug. I had to provide this information:
*Joomla: 6.1.2
SP Page Builder: 6.6.2
Captcha: Joomla Proof of Work (ALTCHA 2.3.0)
Native Joomla contact form:
OK
SP Page Builder Form Builder:
FAIL
Error:
can't access property "split", r is undefined
ALTCHA challenge endpoint returns valid SHA-512 challenge.*
Is this a bug? Thanks in advance.