How can the 'session.cache_limiter' setting impact session duration in PHP?

Setting the 'session.cache_limiter' in PHP can impact the session duration by controlling how caching headers are sent to the browser. If the cache limiter is set to a value that allows caching, the browser may store a cached version of the page, which can affect the session duration. To ensure that the session expires when it should, it is recommended to set the cache limiter to 'nocache'. 

<?php
session_cache_limiter('nocache');
session_start();

// Rest of your PHP code here
?>

Keywords

session.cache_limiter session duration PHP setting impact

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