The address of the page which referred the user agent to the current page. when data is send by fsockopen

HTTP_REFERER is not working.

from client using fsockopen i am sending data 开发者_JAVA百科to server. there i want to know the client address. $_SERVER['HTTP_REFERER' is not working.

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You'll need to send a referer header, i.e. Referer: http://example.com/.