Hola. Cuando pensaba que ya estaba cerca de poder activar mi tienda, me pongo a hacer pruebas de compras y me sale este error:
Whoops, looks like something went wrong.
(1/1) ContextErrorException
Warning: proc_open() has been disabled for security reasons
in StreamBuffer.php line 299
at Swift_Transport_StreamBuffer->establishProcessConnection()in StreamBuffer.php line 54
at Swift_Transport_StreamBuffer->initialize(array('timeout' => 30, 'blocking' => 1, 'command' => '/usr/sbin/sendmail -bs', 'type' => 16))in AbstractSmtpTransport.php line 143
at Swift_Transport_AbstractSmtpTransport->start()in SendmailTransport.php line 50
at Swift_Transport_SendmailTransport->start()in Mailer.php line 65
at Swift_Mailer->send(object(Swift_Message))in Mail.php line 598
at MailCore::send(1, 'account', '[xxxxxxxxxxx] ¡Bienvenido!', array('{firstname}' => 'lolo', '{lastname}' => 'lala', '{email}' => '[email protected]', '{shop_logo}' => 'cid:[email protected]', '{shop_name}' => 'xxxxxxxxxxx', '{shop_url}' => 'https://xxxxxxxxxxx.com/es/', '{my_account_url}' => 'https://xxxxxxxxxxx.com/es/mi-cuenta', '{guest_tracking_url}' => 'https://xxxxxxxxxxx.com/es/seguimiento-pedido-invitado', '{history_url}' => 'https://xxxxxxxxxxx.com/es/historial-compra', '{color}' => '#db3484'), '[email protected]', 'lolo lala')in CustomerPersister.php line 229
at CustomerPersisterCore->sendConfirmationMail(object(Customer))in CustomerPersister.php line 200
at CustomerPersisterCore->create(object(Customer), '1234567890')in CustomerPersister.php line 60
at CustomerPersisterCore->save(object(Customer), '1234567890', null, true)in CustomerForm.php line 207
at CustomerFormCore->submit()in CheckoutPersonalInformationStep.php line 62
at CheckoutPersonalInformationStepCore->handleRequest(array('id_gender' => '1', 'firstname' => 'lolo', 'lastname' => 'lala', 'company' => '', 'siret' => '', 'email' => '[email protected]', 'password' => '1234567890', 'birthday' => '30/05/1980', 'customer_privacy' => '1', 'psgdpr' => '1', 'submitCreate' => '1', 'continue' => '1', 'isolang' => 'es', 'id_lang' => 1, 'controller' => 'order'))in CheckoutProcess.php line 59
at CheckoutProcessCore->handleRequest(array('id_gender' => '1', 'firstname' => 'lolo', 'lastname' => 'lala', 'company' => '', 'siret' => '', 'email' => '[email protected]', 'password' => '1234567890', 'birthday' => '30/05/1980', 'customer_privacy' => '1', 'psgdpr' => '1', 'submitCreate' => '1', 'continue' => '1', 'isolang' => 'es', 'id_lang' => 1, 'controller' => 'order'))in OrderController.php line 279
at OrderControllerCore->initContent()in Controller.php line 306
at ControllerCore->run()in Dispatcher.php line 518
at DispatcherCore->dispatch()in index.php line 28
¿Alguien sabe que lo puede provocar?