DBC

1. PDO Connection

<?php

$host     = 'localhost';

$db       = 'iict';

$user     = 'root';

$password = '';

$dsn = "mysql:host=$host;dbname=$db;charset=UTF8";

try {

    $options = [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION];

    $conn = new PDO($dsn, $user, $password, $options);

    if ($conn) {

        echo "Connected to the $db database successfully!";

    }

} catch (PDOException $e) {

    echo $e->getMessage();

}

?>

Website: https://www.phptutorial.net/php-pdo/php-pdo-mysql/

2. General DBC

<?php

$con = mysqli_connect('localhost', 'root', '', 'iict');

if($con){

    }

else{echo 'Not Connect';}

?>