Error with Hipay

Hello,

I'm trying to configure Hipay with amember.
I have this error in test paiement :
An internal error happened in the script, please contact webmaster for details

In logs I have this message (in french because french install):
L'objet n'à pas été initialisé. Vous devez préciser un nom de produit, une quantité, un prix, une catégorie et des taxes

Google translate -> It does not reach the object was initialized. You must specify a name of product, quantity, price, category and taxes

Could you please help me to configure hipay ?

Regards,
Eric

I have this message to :

Exception Exception
HIPAY_MAPI_Product->check [ application/default/plugins/payment/hipay/hipay.php : 105 ]
Am_Paysystem_Hipay->_process [ library/Am/Paysystem/Abstract.php : 274 ]
Am_Paysystem_Abstract->processInvoice [ library/Am/Paysystem/PayProcessMediator.php : 59 ]
Am_Paysystem_PayProcessMediator->process [ application/default/controllers/SignupController.php : 204 ]
SignupController->process [ library/Am/Form/Controller.php : 243 ]
Am_Form_Controller_Action_Process->perform [ library/pear/HTML/QuickForm2/Controller.php : 302 ]
HTML_QuickForm2_Controller->handle [ library/pear/HTML/QuickForm2/Controller/Page.php : 155 ]
HTML_QuickForm2_Controller_Page->handle [ library/Am/Form/Signup.php : 280 ]
Am_Form_Signup_Page->handle [ library/pear/HTML/QuickForm2/Controller/Action/Next.php : 77 ]
HTML_QuickForm2_Controller_Action_Next->perform [ library/pear/HTML/QuickForm2/Controller.php : 302 ]
HTML_QuickForm2_Controller->handle [ library/pear/HTML/QuickForm2/Controller/Page.php : 155 ]
HTML_QuickForm2_Controller_Page->handle [ library/Am/Form/Signup.php : 280 ]
Am_Form_Signup_Page->handle [ library/pear/HTML/QuickForm2/Controller.php : 267 ]
HTML_QuickForm2_Controller->run [ library/Am/Form/Signup.php : 129 ]
Am_Form_Signup->run [ application/default/controllers/SignupController.php : 68 ]
SignupController->indexAction [ library/Am/Controller.php : 139 ]
Am_Controller->_runAction [ library/Am/Controller.php : 116 ]
Am_Controller->dispatch [ library/Zend/Controller/Dispatcher/Standard.php : 295 ]
Zend_Controller_Dispatcher_Standard->dispatch [ library/Zend/Controller/Front.php : 954 ]
Zend_Controller_Front->dispatch [ library/Am/App.php : 1671 ]
Am_App->run [ index.php : 43 ]

Thank you Alex (Always on top)

It's work fine now.

Juste one thing. It's for a French website. The default language on hipay page is english. How can I do to indicate I want French for default language ?

Regards,
Eric

I found a solution :

In public_html/amember/application/default/plugins/payment/hipay/hipay.php
I put in line 61 :

PHP:

$params->setLocale('fr_FR');

instead of :

PHP:

$params->setLocale('en_GB');

Could you confirme that is a good solution ? Or not ?

Regards,
Eric