Kryptronic Software Support Forum

Thank you, Dave.

I Followed the steps and ran into the exactly same problems as the person who started the topic. Is there a solution to this problem? My Google Checkout is not working as of now.

We've identified an issue on *some* servers (2 identified so far) where PHP server environment variables (PHP_AUTH_PW and PHP_AUTH_USER) are not set.  This has caused the following issue:

SYMPTOM:

Connection to Google Checkout works, however taxes and shipping are not calculated and Google reports a merchant callback error.

CAUSE:

Server is not set up to populate the PHP_AUTH_PW and PHP_AUTH_USER server environment variables.  Those variables are required in the GoogleCO module to perform authentication of callback requests.

SHORT-TERM SOLUTION:

In the file /private/apps/ecom/ECOM_GoogleCO/ECOM_GoogleCO.php, look beginning at line 617 for:

if ((!(empty($_SERVER['PHP_AUTH_USER']))) && (!(empty($_SERVER['PHP_AUTH_PW'])))) {

     if (($id == $_SERVER['PHP_AUTH_USER']) && ($key == $_SERVER['PHP_AUTH_PW'])) {

          $auth_ok++;

          if ($this->debug) {$this->debugger("webservice: Matched authorization headers.");}

     } // End of if statement.

} // End of if statement.

Change to:

if ((!(empty($_SERVER['PHP_AUTH_USER']))) && (!(empty($_SERVER['PHP_AUTH_PW'])))) {

     if (($id == $_SERVER['PHP_AUTH_USER']) && ($key == $_SERVER['PHP_AUTH_PW'])) {

          $auth_ok++;

          if ($this->debug) {$this->debugger("webservice: Matched authorization headers.");}

     } // End of if statement.

} else {

     if ($this->debug) {$this->debugger("webservice: Authorization fields not supplied.  Bypassed authorization.");}

     $auth_ok++;

} // End of if statement.

LONG-TERM SOLUTION:

Kryptroinic will issue an update for ClickCartPro and EuropaCart which gives users a switch to turn on/off authorization checks for callbacks.  This will allow users who host on servers that do not populate the variables needed for authorization to process Google Checkout requests without authorization.