How can PHP scripts be configured to handle Return-Path headers effectively when sending emails?

When sending emails using PHP scripts, it's important to configure the Return-Path header correctly to ensure that bounce-back emails are delivered back to the correct address. This can be achieved by setting the "Return-Path" header in the mail function to the desired email address. By specifying the Return-Path header, any bounce-back emails will be sent to this address, allowing you to handle them effectively. 

$to = "recipient@example.com";
$subject = "Test Email";
$message = "This is a test email.";
$headers = "From: sender@example.com\r\n";
$headers .= "Return-Path: bounce@example.com\r\n";

mail($to, $subject, $message, $headers);

Keywords

PHP Return-Path headers email sending configuration handling

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