Install the module of mercadopago in prestashop 1.7 without errors (I am using the basic checkout mode) and pressing the pay button gives me the following error Could you please help me Thanks
ContextErrorException in standard.php line 94:
Notice: Undefined index: init_point
in standard.php line 94
at ErrorHandler->handleError('8', 'Undefined index: init_point', '/home/c0560427/public_html/prestashop/modules/mercadopago/controllers/front/standard.php', '94', array('data' => array('preferences_url' => null), 'cart' => object(Cart), 'authorized' => true, 'module' => array('id_module' => '54', 'id_hook' => '145', 'name' => 'mercadopago', 'position' => '4'), 'messageLog' => 'MercadoPago - post parameters : Array ( [external_reference] => 10 [items] => Array ( [0] => Array ( [id] => 8 [title] => prueba [description] => [quantity] => 1 [unit_price] => 1.21 [picture_url] => urlmisitio/prestashop/24/prueba.jpg [category_id] => others ) ) [shipments] => Array ( ) [sponsor_id] => 187899872 [auto_return] => approved [back_urls] => Array ( [success] => urlmisitio/es/module/mercadopago/validationstandard?checkout=standard&cart_id=10&typeReturn=success [failure] => urlmisitio/prestashop/es/module/mercadopago/validationstandard?checkout=standard&cart_id=10&typeReturn=failure [pending] => urlmisitio/prestashop/es/module/mercadopago/validationstandard?checkout=standard&cart_id=10&typeReturn=pending ) [payment_methods] => Array ( [excluded_payment_methods] => Array ( [0] => Array ( [id] => visa ) [1] => Array ( [id] => master ) [2] => Array ( [id] => amex ) [3] => Array ( [id] => naranja ) [4] => Array ( [id] => nativa ) [5] => Array ( [id] => tarshop ) [6] => Array ( [id] => cencosud ) [7] => Array ( [id] => cabal ) [8] => Array ( [id] => argencard ) [9] => Array ( [id] => diners ) [10] => Array ( [id] => pagofacil ) [11] => Array ( [id] => rapipago ) [12] => Array ( [id] => redlink ) [13] => Array ( [id] => bapropagos ) [14] => Array ( [id] => cmr ) [15] => Array ( [id] => cordial ) [16] => Array ( [id] => cordobesa ) [17] => Array ( [id] => maestro ) [18] => Array ( [id] => debvisa ) [19] => Array ( [id] => debcabal ) [20] => Array ( [id] => debmaster ) [21] => Array ( [id] => cargavirtual ) ) [excluded_payment_types] => Array ( ) [installments] => 1 ) [notification_url] urlmisitio/prestashop/es/module/mercadopago/standardreturn?checkout=standard&cart_id=10 [payer] => Array ( [first_name] => Pablo [last_name] => Pellegrinet [email] => [email protected] [phone] => Array ( [area_code] => - [number] => 156379551| ) [address] => Array ( [zip_code] => N5000ggg [street_name] => Galeotti 1336 - - Cordoba/Argentina [street_number] => - ) [identification] => Array ( [number] => [type] => ) [name] => Pablo [surname] => Pellegrinet ) ) ', 'postParameters' => array('external_reference' => '10', 'items' => array(array('id' => '8', 'title' => 'prueba', 'description' => '', 'quantity' => '1', 'unit_price' => '1.21', 'picture_url' => 'urlmisitio/prestashop/24/prueba.jpg', 'category_id' => 'others')), 'shipments' => array(), 'sponsor_id' => '187899872', 'auto_return' => 'approved', 'back_urls' => array('success' => 'urlmisitio/prestashop/es/module/mercadopago/validationstandard?checkout=standard&cart_id=10&typeReturn=success', 'failure' => 'urlmisitio/prestashop/es/module/mercadopago/validationstandard?checkout=standard&cart_id=10&typeReturn=failure', 'pending' => 'urlmisitio/prestashop/es/module/mercadopago/validationstandard?checkout=standard&cart_id=10&typeReturn=pending'), 'payment_methods' => array('excluded_payment_methods' => array(array('id' => 'visa'), array('id' => 'master'), array('id' => 'amex'), array('id' => 'naranja'), array('id' => 'nativa'), array('id' => 'tarshop'), array('id' => 'cencosud'), array('id' => 'cabal'), array('id' => 'argencard'), array('id' => 'diners'), array('id' => 'pagofacil'), array('id' => 'rapipago'), array('id' => 'redlink'), array('id' => 'bapropagos'), array('id' => 'cmr'), array('id' => 'cordial'), array('id' => 'cordobesa'), array('id' => 'maestro'), array('id' => 'debvisa'), array('id' => 'debcabal'), array('id' => 'debmaster'), array('id' => 'cargavirtual')), 'excluded_payment_types' => array(), 'installments' => '1'), 'notification_url' => 'urlmisitio/prestashop/es/module/mercadopago/standardreturn?checkout=standard&cart_id=10', 'payer' => array('first_name' => 'Pablo', 'last_name' => 'Pellegrinet', 'email' => '[email protected]', 'phone' => array('area_code' => '-', 'number' => '15555551|'), 'address' => array('zip_code' => 'N5000ggg', 'street_name' => 'micalle 1336 - - Cordoba/Argentina', 'street_number' => '-'), 'identification' => array('number' => '', 'type' => ''), 'name' => 'Pablo', 'surname' => 'P')), 'result' => array('status' => '400', 'response' => array('message' => 'cannot exclude all payments methods', 'error' => 'invalid_payment_methods', 'status' => '400', 'cause' => array())))) in standard.php line 94
at MercadoPagoStandardModuleFrontController->postProcess() in Controller.php line 194
at ControllerCore->run() in Dispatcher.php line 369
at DispatcherCore->dispatch() in index.php line 28