What are best practices for handling session management in PHP to avoid errors like the ones mentioned in the forum thread?

The best practices for handling session management in PHP to avoid errors like the ones mentioned in the forum thread include setting session save path, using session_start() at the beginning of each script, and properly handling session variables to prevent conflicts. 

session_save_path('/path/to/session/directory');
session_start();

// Use session variables
$_SESSION['user_id'] = 123;
$_SESSION['username'] = 'john_doe';

Keywords

session_start session_regenerate_id session_set_save_handler session hijacking session fixation

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