How can an editor like Notepad++ help in identifying and removing BOM from PHP files to resolve session_start() errors?

Session_start() errors in PHP files can be caused by the presence of a Byte Order Mark (BOM) at the beginning of the file. To resolve this issue, you can use an editor like Notepad++ to identify and remove the BOM from the PHP files. 

<?php
ob_start();
session_start();
?>

Keywords

Notepad++ BOM PHP files session_start() errors

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