App Password nasil alinir: https://myaccount.google.com/security → 2-adimli dogrulamayi ac https://myaccount.google.com/apppasswords → "Mail" icin 16 haneli sifre olustur Bu sifreyi Password alanina yapistir Ayarlari kaydet, Send Test Emaile bas — hata mesaji gosterirse buraya yaz, duzeltelim.