SMTP -> FROM SERVER:220 mx.google.com ESMTP pa6sm3423611igc.12

<br />SMTP -> FROM SERVER: 250-mx.google.com at your service, [184.107.241.98]
250-SIZE 35882577
250-8BITMIME
250-STARTTLS
250 ENHANCEDSTATUSCODES

<br />SMTP -> FROM SERVER:530 5.7.0 Must issue a STARTTLS command first. pa6sm3423611igc.12

<br />SMTP -> ERROR: MAIL not accepted from server: 530 5.7.0 Must issue a STARTTLS command first. pa6sm3423611igc.12

<br />The following From address failed: coupon@westjet.com
Mailer Error (The following From address failed: coupon@westjet.com<p>SMTP server error: 5.7.0 Must issue a STARTTLS command first. pa6sm3423611igc.12
</p>
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