How can PHP beginners effectively troubleshoot and resolve issues related to browser password saving prompts in their web applications?

Issue: Browser password saving prompts can be triggered when a web application uses form fields for sensitive information like passwords. To prevent this prompt, developers can set the `autocomplete` attribute to "off" for password input fields. PHP Code Snippet:

<form action="login.php" method="post">
    Username: <input type="text" name="username"><br>
    Password: <input type="password" name="password" autocomplete="off"><br>
    <input type="submit" value="Login">
</form>