How to make database connection in PHP?

[rankindia]

How to make database connection in PHP?

[Sara James]

Please select relevant category before making such posts

[Sherin]

<?php
$servername="localhost";
$db ="database";
$userName="username";
$pass="password";

$conn = mysqli_connect($servername,$db,$userName,$pass);

if($conn->connect_error) {
die("connection failed".$conn->connect_error);
}
echo "Connected Successfully";

mysqli_close($conn);

?>

[neelseowork]

how is this related to SEO?

[godwin]

php $servername = "localhost"; $database = "database"; $username = "username"; $password = "password"; // Create connection $conn = mysqli_connect($servername, $username, $password, $database); // Check connection if ($conn->connect_error) { die("Connection failed: "

[shimarhussain12]

php $servername = "localhost"; $database = "database"; $username = "username"; $password = "password"; // Create connection $conn = mysqli_connect($servername, $username, $password, $database); // Check connection if ($conn->connect_error) { die("Connection failed: "

[swaroop23]

php $servername = "localhost"; $database = "database"; $username = "username"; $password = "password"; // Create connection $conn = mysqli_connect($servername, $username, $password, $database); // Check connection if ($conn->connect_error) { die("Connection failed: "