I purchased the DMXzone reCAPTCHA but after more than a month I still cannot get the extension to work on my page:
foresightconsultancy.com/contact.php
I have tried a myriad of options!
Please help, thanks!!

Hello,

You do not have any form with a name and id on your page. Please make sure to build the contact form within <form></form> tags. Also please make sure you have downloaded the latest version of the reCAPTCHA

Thanks for your email. I have done what you suggested but I am still getting these problems:

1/ When I complete the recaptcha and submit the form, I get the following error message:
Warning: Cannot modify header information - headers already sent by (output started at /home/content/f/o/r/fore2861/html/contact.php:117) in /home/content/f/o/r/fore2861/html/contact.php on line 171
Thank You, your email has been sent.

2/ The form still gets delivered even when I do not fill out the recaptcha details.

Thanks
Gerry

Please send me the contact.php page to in order for me to review you code.

Hello,

The following lines of code should be before all of the code on your page:

<?php require_once('ScriptLibrary/dmxReCAPTCHA.php'); ?>
<?php
// DMXzone reCAPTCHA 1.1.0
$theCAPTCHA = new dmxReCAPTCHA();
$theCAPTCHA->formName = "contact_form";
$theCAPTCHA->privateKey = "***Edited***";
$theCAPTCHA->publicKey = "***Edited***";
$theCAPTCHA->redirectURL = "";
$theCAPTCHA->Construct();
?>

Also with the latest version of reCAPTCHA you do no longer need to add this in your code:

<?php if($_SERVER['REQUEST_METHOD'] == "POST") { // if form is submitted
  if (!isset($mm_abort_edit) || !$mm_abort_edit) { // and validation is fine
    $GoTo = "thankyou.html";  // redirect to a new page
    if (isset($HTTP_SERVER_VARS['QUERY_STRING'])) {
      $GoTo .= (strpos($GoTo, '?')) ? "&" : "?";
      $GoTo .= $HTTP_SERVER_VARS['QUERY_STRING'];
    }
    header(sprintf("Location: %s", $GoTo));
  }
} ?>

You can just add the redirect page into the reCAPTCHA UI.

Thankyou so much!!
Finally it works
Thankyou for being so prompt in getting back to me. I really have appreciated it.