merhaba,

public_html/system/library/mail.php(142): MailSmtp->send()
public_html/catalog/controller/mail/order.php(460): Mail->send()
public_html/storage/modification/system/engine/action.php(79): ControllerMailOrder->alert('checkout/order/...', Array)
public_html/storage/modification/system/engine/event.php(67): Action->execute(Object(Registry), Array)
public_html/storage/modification/system/engine/loader.php(237): Event->trigger('model/checkout/...', Array)
public_html/system/engine/proxy.php(47): Loader->{closure}(Array, Array)
public_html/catalog/controller/extension/payment/cod.php(13): Proxy->__call('addOrderHistory', Array)
public_html/storage/modification/system/engine/action.php(79): Contr in /home/modaranacomtr/public_html/system/library/mail/smtp.php on line 259


tam olarak error bu şekilde sipariş verirken bu hata düşüyor error.log'a bir fikri olan varmı acaba smtp ayarlarım düzgün çalışır durumda test edildi.