Why the mail function is started?

AndreyMs

Set SMTP

https://s.mail.ru/3SSe/L75zcuX5K

Why the mail function is started:

Swift_Transport_SimpleMailInvoker->mail() /vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/MailTransport.php:176
1.0416 14617016 -> ini_get() /vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/SimpleMailInvoker.php:33
1.0417 14616872 -> mail()

AndreyMs

Just change driver from mail to smtp