What role do community forums play in supporting PHP developers in finding resources and solutions for their projects?

Community forums play a crucial role in supporting PHP developers by providing a platform for sharing knowledge, resources, and solutions for various projects. Developers can ask questions, seek advice, and collaborate with others in the community to troubleshoot issues and find solutions. Additionally, community forums often have a wealth of tutorials, code snippets, and best practices that can help developers improve their skills and overcome challenges they may encounter in their projects.

// Example PHP code snippet to connect to a MySQL database using PDO

$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database_name";

try {
    $conn = new PDO("mysql:host=$servername;dbname=$dbname", $username, $password);
    $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    echo "Connected successfully";
} catch(PDOException $e) {
    echo "Connection failed: " . $e->getMessage();
}