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Posted by sash_007, 01-09-2010, 11:06 AM Hello friends, I am newbie in php so i need help just came across a code which i got from this article which says its used to expire browser cahe after particular time so where do i put this code to make it work
Posted by mattle, 01-11-2010, 12:27 PM You need to put this before any other output is sent to the browser. To be sure of this, make sure you turn on error_reporting (you'll receive a message like "headers already sent at line x" if you're trying to send more headers after you've already sent content). There are also Firefox plug-ins that will let you view headers to verify that they are being sent correctly.
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