fix duplicated email

settingspanel/migrations/0004_alter_appsettings_mail_secure.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.5 on 2025-08-13 19:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('settingspanel', '0003_alter_appsettings_mail_secure'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='appsettings',
+            name='mail_secure',
+            field=models.CharField(blank=True, choices=[('', 'No TLS/SSL'), ('starttls', 'STARTTLS (Port 587)'), ('ssl', 'SSL/TLS (Port 465)'), ('tls', 'TLS (alias STARTTLS)')], max_length=10, null=True),
+        ),
+    ]