Mini Shell

<?php
error_reporting(0);
function dbconnect()
{
    $hostname = "localhost";
    $username = "aravindar_college";
    $password = "b(b,io6b6d7t";
    $database = "aravindar_college";
//   $hostname = "localhost";
//     $username = "root";
//     $password = "";
//     $database = "aravindar";
    $conn = mysqli_connect($hostname, $username, $password, $database) or die(mysqli_error($conn));
    return $conn;
}