How can the use of ob_start() in PHP help in managing session-related problems?

When dealing with session-related problems in PHP, using ob_start() can help manage output buffering and prevent headers already sent errors. This function allows you to buffer the output before sending it to the browser, ensuring that session data is properly handled without interference from any premature output. 

<?php
ob_start();
session_start();

// Your PHP code here

ob_end_flush();
?>

Keywords

ob_start PHP session buffering output control

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