What common mistakes can lead to issues with the mail() function in PHP?

Common mistakes that can lead to issues with the mail() function in PHP include incorrect parameters, misconfigured SMTP settings, and lack of error handling. To solve these issues, make sure to provide the correct parameters such as the recipient email address, subject, and message content. Additionally, ensure that your SMTP settings are properly configured in your php.ini file or through the use of the ini_set() function. Lastly, implement error handling to catch any potential issues with sending the email. 

$to = 'recipient@example.com';
$subject = 'Test Email';
$message = 'This is a test email sent using the mail() function in PHP.';
$headers = 'From: your_email@example.com';

if (mail($to, $subject, $message, $headers)) {
    echo 'Email sent successfully.';
} else {
    echo 'Failed to send email.';
}

Keywords

mail function PHP SMTP spam folder headers

Related Questions