How can error_reporting and debugging tools be utilized effectively in PHP scripts to identify issues like header modification errors?

When encountering header modification errors in PHP scripts, one effective way to identify and debug these issues is by utilizing the error_reporting function to display any errors related to headers. Additionally, debugging tools such as Xdebug can help pinpoint the exact location of the issue in the code. By carefully examining the error messages and using debugging tools, developers can quickly identify and resolve header modification errors in PHP scripts. 

<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Code that modifies headers causing errors

?>

Keywords

error_reporting debugging tools PHP scripts header modification errors issue identification

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