What are the potential pitfalls of using PHP sessions in multiple browser tabs and how can they be avoided?

When using PHP sessions in multiple browser tabs, the potential pitfall is that each tab may share the same session data, leading to unexpected behavior or data corruption. To avoid this, you can use session_regenerate_id() function to generate a new session ID for each tab, ensuring that each tab has its own unique session data.

session_start();

// Regenerate session ID to prevent session data conflicts in multiple tabs
session_regenerate_id();

// Your PHP code here