What best practice advice was given regarding error handling in PHP development?

Best practice advice for error handling in PHP development includes using try-catch blocks to handle exceptions gracefully. This allows you to catch and handle errors without crashing the entire application. Additionally, logging errors to a file or database can help track and troubleshoot issues more effectively.

try {
    // Code that may throw an exception
    throw new Exception("An error occurred");
} catch (Exception $e) {
    // Handle the exception
    echo "Error: " . $e->getMessage();
    // Log the error to a file
    file_put_contents('error.log', $e->getMessage(), FILE_APPEND);
}