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Bug #7357 Cache Headers Added
Submitted: 2000-10-19 19:30 UTC Modified: 2000-10-27 05:37 UTC
From: cwible at cwible dot com Assigned:
Status: Closed Package: Session related
PHP Version: 4.0.3pl1 OS: RedHat 6.0
Private report: No CVE-ID: None
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From: cwible at cwible dot com
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 [2000-10-19 19:30 UTC] cwible at cwible dot com 
The 4.x releases of PHP add Last-Modified, Pragma, Cache-Control, and Expires headers to the data sent back to the browser.

This is not documented anywyere, and furthermore overrides the default caching setup of a web server. With no function to remove headers, you simply have to change the source, or overwrite all of the headers - which doesn't work in all browsers anyway.

I'm not quite sure why this was done - and don't really like it - since session is either on or off for the entire server.

Perhaps there is a better way to acheive this?

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 [2000-10-27 05:37 UTC] sas@php.net 
Try reading the documentation.
 
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