Sending email problem - SMTP server response: 554

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Sending email problem - SMTP server response: 554

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July 27th, 2007, 04:04 AM

Havokx

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Join Date: Jul 2007

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Sending email problem - SMTP server response: 554

Hi.
I'm having problems sending emails via php codes. The problem states :

Warning: mail() [function.mail]: SMTP server response: 554 This server requires you to send from an IP address specified by the SPF for localhost.com.

May I know what this means or what I have to do to correct it.

Thanks in advance :)

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