diff --git a/mondumas/views/utils.py b/mondumas/views/utils.py
index 518ad80..70bf12d 100644
--- a/mondumas/views/utils.py
+++ b/mondumas/views/utils.py
@@ -81,6 +81,8 @@ def notifier_rappels(request):
 
             email_rappels(request, "RAPPEL : rendez-vous le " + date_heure, szBody, [item.c_email,], item.societe)
             nbEnvoyes += 1
+            # attendre 6 secondes, envoi de 10 emails par minute
+            sleep(6)            
         
         # marquer le rdv comme envoyé ou traité
         update_email_rappels(request, item.no_id)
@@ -136,5 +138,15 @@ def send_mail(request, expediteur, destinataires, objet, corps):
                       html=body)
     mailer = get_mailer(request)
     # import pdb;pdb.set_trace()
-    mailer.send_immediately(message)
+    try:
+        mailer.send_immediately(message)
 
+    except Exception as e:
+        # Just print(e) is cleaner and more likely what you want,
+        # but if you insist on printing message specifically whenever possible...
+        if hasattr(e, 'message'):
+            msg = e.message
+        else:
+            msg = e
+        # logguer l'erreur
+        insert_log(request, 'RAPPELS', "- MAILER ERROR : %s TO %s - %s" % (expediteur, destinataires, msg)