i got the error said:
Fatal error: Call to undefined function curl_init() in E:\My Web\php\ViArt30\payments\google_process.php on line 288
 
when i checked out my cart.
 
(tested in viart 3.0 free)
 
any help?

Hi,
 
Please make sure that you have cURL and OpenSSL libraries installed on your local web server.
 
WBR,
ViArt Support Team
 

thanks Eugene, now i installed php_curl.dll and php_openssl.dll Extensions in my php.ini, but i got HTTP ERROR: 404 in the local url : http://localhost/viart30/payments/application/xml;%20charset=UTF-8
 
i running php 5.20 in win2003 IIS6

Hi,
 
Please check parameters in ViArt Shop as well as in your Google Checkout API account so that they are correct and correspond to our Installation Notes:
 
Parameters description:
 
'action_url' must be
For testing purposes: https://sandbox.google.com/checkout/cws/v2/Merchant/!Your_merchant_id!/checkout
For production site: https://checkout.google.com/cws/v2/Merchant/!Your_merchant_id!/checkout
 
For full Integration you must go to 'Settings, Profile' in your Google Checkout account
Testing account
https://sandbox.google.com/checkout/sell/settings?section=Profile
or live one
https://checkout.google.com/sell/settings?section=Profile
and set in field 'Public business website' your URL to order_final.php
For example: http://www.your_site.com/order_final.php.
 
Also you have to go to 'Settings, Integration' and set in field 'API callback URL' your URL to google_checkout.php
For example: http://www.your_site.com/payments/google_checkout.php
and set 'Callback method' to 'XML'.
  
WBR,
ViArt Support Team

One more notice.
 
Google Checkout API payment gateway doesn't work locally. It requires a real web address where Google can send responds to.
 
WBR,
ViArt Support Team

Hello,
 
Please note that in the installation notes for Google Checkout API there was provided a wrong url for the production mode.
 
The correct url for production mode is:
https://checkout.google.com/cws/v2/Merchant/[[Your-Merchant-Id]]/checkout
 
Thanks,
ViArt Support Team

Hello,
I am having the same problem. Fatal error: Call to undefined function curl_init()
 
I am hosted on a dedicated server and cURL is not installed on the server. I do not have access to php.ini file as well because it is located in /usr/local/Zend/etc/php.ini and can not go through these folders.
 
So what is your suggestion? What can I do? Or what should I tell to my web hosting company in detail? OpenSSL is installed on the server. Please reply me back ASAP