Where can users find documentation and examples for setting the sender information in PHP emails to troubleshoot any issues they may encounter?

When sending emails using PHP, it is important to set the sender information correctly to ensure proper delivery and avoid being marked as spam. To troubleshoot any sender information issues, users can refer to the PHP documentation and examples provided on the official PHP website. This documentation will guide users on how to properly set the sender information using the mail() function or a library like PHPMailer. 

// Set sender information using the mail() function
$to = "recipient@example.com";
$subject = "Test Email";
$message = "This is a test email.";
$headers = "From: sender@example.com\r\n";
$headers .= "Reply-To: sender@example.com\r\n";

// Send the email
mail($to, $subject, $message, $headers);

Keywords

PHP email sender information documentation examples

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