What are the considerations when adjusting the session timeout at the web server level for a specific application in PHP?

When adjusting the session timeout at the web server level for a specific application in PHP, you need to consider the impact on user experience and server resources. A longer session timeout may increase the risk of unauthorized access if a user leaves their session open, while a shorter timeout may inconvenience users who need to frequently log back in. It's important to strike a balance between security and usability. 

// Set the session timeout to 30 minutes
ini_set('session.gc_maxlifetime', 1800);
session_set_cookie_params(1800);
session_start();

Keywords

session timeout web server PHP application configuration security

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