Swift_Smoke_HtmlWithAttachmentSmokeTest

Exception: testAttachmentSending -> Unexpected exception of type [Swift_TransportException] with message [Connection could not be established with host localhost [Connection refused #111]] in [/var/www/html/surveycoder6.molekulare-psychologie.de/additional-files/Kunst-Christian-John/SwiftMailer-5.1.0/lib/classes/Swift/Transport/StreamBuffer.php line 266]

1/1 test cases complete: 0 passes, 0 fails and 1 exceptions.