Search Engine

<?php
	//check if form has been submitted
	if(isset($_GET['search'])){  
		$search = $_GET['search'];

		//connect to database and search for results
		$servername = 'localhost';
		$username = 'root';
		$password = '';
		$dbname = 'your_database_name';

		//create connection
		$conn = new mysqli($servername, $username, $password, $dbname);
		//check connection
		 if ($conn->connect_error) {
			die('Connection failed: ' . $conn->connect_error);
		}

		//search for results
		$sql = 'SELECT * FROM your_table_name WHERE column_name LIKE '%'.$search.'%'';
		$result = $conn->query($sql);

		//display results
		if ($result->num_rows > 0) {
			echo '<h2>Search Results:</h2>';
			echo '<ul>';
			while($row = $result->fetch_assoc()) {
				echo '<li><a href='' . $row['url'] . ''>' . $row['title'] . '</a></li>';
			}
			echo '</ul>';
		} else {
			echo '<p>No search results found.</p>';
		}

		$conn->close();
	}
?>