What are the best practices for handling error pages and sending email notifications in PHP, especially for beginners?

Issue: Handling error pages and sending email notifications in PHP is essential for providing a better user experience and being aware of any issues on your website. To achieve this, you can create custom error pages for different HTTP status codes and set up email notifications to alert you when errors occur. Code snippet: 

// Set custom error pages
switch ($_SERVER['REDIRECT_STATUS']) {
    case 404:
        include '404.php';
        break;
    case 500:
        include '500.php';
        break;
    // Add more cases for other status codes if needed
}

// Send email notification for errors
function sendErrorNotification($error_message) {
    $to = 'your@email.com';
    $subject = 'Error on website';
    $message = 'An error occurred on your website: ' . $error_message;
    $headers = 'From: webmaster@yourwebsite.com' . "\r\n" .
        'Reply-To: webmaster@yourwebsite.com' . "\r\n";
    
    mail($to, $subject, $message, $headers);
}

// Call sendErrorNotification function when an error occurs
$error_message = 'Page not found';
sendErrorNotification($error_message);

Keywords

error handling exception handling custom error pages email notifications PHP mail function

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