What is the common issue with using a target in the header function in PHP?

The common issue with using a target in the header function in PHP is that it may not work as expected due to the HTTP header already being sent. To solve this issue, you can use output buffering to prevent any output from being sent before the header function is called. 

<?php
ob_start(); // Start output buffering

// Your PHP code here

header("Location: https://www.example.com"); // Redirect to the specified URL

ob_end_flush(); // Flush the output buffer
?>

Keywords

header function target HTML redirect browser cache

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