What are best practices for posting code samples and seeking help on PHP forums to ensure effective communication and problem-solving?

When posting code samples on PHP forums for help, it is important to provide a clear and concise explanation of the issue or the solution you are seeking. This helps other forum members understand the problem quickly and offer relevant assistance. Additionally, make sure to format your code properly and provide a complete PHP code snippet that implements the fix, so others can easily review and test your solution. Lastly, be open to feedback and suggestions from the community to improve your code and problem-solving skills. Example: Issue: I am trying to connect to a MySQL database using PHP but encountering a connection error.

<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>