SMTP sending

SMTP sending

Hello,

I have an Owncloud server that I am trying to send me (personally) notifications. I have the settings correct from the Owncloud community however I am getting responses back from the server stating that Relaying is not allowed. I am working with the Owncloud community to work around this (change php code) since this is for solely my own benefit. However, I am trying to find out what email fields in the transmission make it list as relaying. (i.e. from server, ip-address, or maybe it is a mismatch of information).

FYI: I have a Roundcube instance on my home server as well that can send/receive perfectly with the account. 

SMTP Transmission Error:
SMTP -> FROM SERVER:354 Ok Send data ending with .
SMTP -> get_lines(): $data was ""
SMTP -> get_lines(): $str is "553 Relaying disallowed "
SMTP -> get_lines(): $data is "553 Relaying disallowed "
SMTP -> FROM SERVER:553 Relaying disallowed
SMTP -> ERROR: DATA not accepted from server: 553 Relaying disallowed  






Owncloud settings:
  'mail_smtpmode' => 'smtp',
  'mail_smtphost' => 'ssl://smtp.zoho.com:465',
  'mail_smtptimeout' => 30,
  'mail_smtpauth' => true,
  'mail_smtpname' => '*******',
  'mail_smtppassword' => '*********',

Any assistance with this is appriciated.

My owncloud posting:   http://forum.owncloud.org/viewtopic.php?f=26&t=21337

Cheers