correction envoi mail debug

src/UnicaenSiham/Service/Siham.php

@@ -6,6 +6,7 @@ namespace UnicaenSiham\Service;
 use Symfony\Component\Mailer\Exception\TransportExceptionInterface;
 use Symfony\Component\Mailer\Mailer;
 use Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport;
+use Symfony\Component\Mime\Address;
 use Symfony\Component\Mime\Email;
 use UnicaenSiham\Entity\Agent;
 use UnicaenSiham\Exception\SihamException;
@@ -1468,7 +1469,7 @@ class Siham
 
         $mail = new Email();
         $mail->html($body);
-        $mail->from($config['debug']['from'], 'Application OSE');
+        $mail->from(new Address($config['debug']['from'], 'Application OSE'));
         $mail->to($config['debug']['to']);
 
         if (!empty($exception)) {