Swift_TransportException [ 0 ]

EMERGENCY

Date: 2020.05.14. 11:21:43

Message: Failed to authenticate on SMTP server with username "postmaster@siloor.com" using 2 possible authenticators

File: MODPATH/email/vendor/swiftmailer/lib/classes/Swift/Transport/Esmtp/AuthHandler.php [ 182 ] in /var/www/kohana-3.3.7/modules/email/vendor/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php:308

Raw: 2020-05-14 11:21:43 --- EMERGENCY: Swift_TransportException [ 0 ]: Failed to authenticate on SMTP server with username "postmaster@siloor.com" using 2 possible authenticators ~ MODPATH/email/vendor/swiftmailer/lib/classes/Swift/Transport/Esmtp/AuthHandler.php [ 182 ] in /var/www/kohana-3.3.7/modules/email/vendor/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php:308