Swift_TransportException [ 0 ]

EMERGENCY

Date: 2021.08.28. 03:59:55

Message: Connection could not be established with host smtp.mailgun.org [php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution #0]

File: MODPATH/email/vendor/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php [ 265 ] in /var/www/kohana-3.3.7/modules/email/vendor/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:62

Raw: 2021-08-28 03:59:55 --- EMERGENCY: Swift_TransportException [ 0 ]: Connection could not be established with host smtp.mailgun.org [php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution #0] ~ MODPATH/email/vendor/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php [ 265 ] in /var/www/kohana-3.3.7/modules/email/vendor/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:62