What is the significance of the session.use_trans_sid setting in PHP and how does it affect session handling?

The session.use_trans_sid setting in PHP determines whether transparent session IDs are enabled, allowing session IDs to be passed in URLs. This setting can affect session handling by potentially exposing session IDs in URLs, which can pose a security risk. It is generally recommended to disable transparent session IDs to enhance security.

// Disable transparent session IDs
ini_set('session.use_trans_sid', 0);