What is the significance of the session.save_path setting in PHP?

The session.save_path setting in PHP determines the directory where session data is stored on the server. It is important to set this path to a secure location to prevent unauthorized access to session data. To ensure security, the session.save_path should be set to a directory that is not accessible to the public.

// Set the session save path to a secure directory
ini_set('session.save_path', '/path/to/secure/directory');