What is the purpose of the header() function in PHP

The PHP header() function is essential for managing HTTP responses, allowing web developers to set headers that dictate how the browser should behave with the response data.
PHP, header function, HTTP headers, web development, PHP redirect, manage response
<?php // Redirect to another page header("Location: http://www.example.com/"); exit(); ?>

PHP header function HTTP headers web development PHP redirect manage response

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