How can output buffering be used to prevent header issues in PHP scripts?

Output buffering can be used to prevent header issues in PHP scripts by buffering the output before any headers are sent. This ensures that headers can be modified or set at any point in the script without causing errors. To implement this, you can use the ob_start() function at the beginning of your script to start output buffering. 

<?php
ob_start();

// Your PHP code here

ob_end_flush();
?>

Keywords

output buffering header issues PHP scripts ob_start() ob_end_flush()

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