How can PHP developers troubleshoot and debug issues related to header redirection not working as expected, especially when the code works on other hosting providers?

The issue of header redirection not working as expected on certain hosting providers could be due to server configurations or conflicting code. To troubleshoot this, PHP developers can try using the `ob_start()` function to buffer the output before sending headers. This ensures that headers are sent before any content, preventing any errors related to header redirection. 

<?php
ob_start();
// Your PHP code here

// Redirect example
header("Location: https://www.example.com");
exit();
ob_end_flush();
?>

Keywords

PHP header redirection debugging hosting providers troubleshooting

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