Write a PHP script to establish a connection with a MySQL database using MySQL

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Source Code:


<?php


$servername = "localhost";


$username = "root";


$password = "";


$dbname = "test_db";


Sconn = new mysqli(Sservername, $username, Spassword);


if ($conn->connect_error) {


die("Connection failed: ". Sconn->connect_error);


echo "Connected successfully to the database!";


$conn->close();

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