database connectivity in php
<?php ///////////neha jaiswal///// /////set variable///////// $serve="localhost"; $user="root"; $password=""; $db="cart_system";///database name ///create connection with db//// $conn=mysqli_connect($serve,$user,$password,$db); ////check condition for connection fail or not if ($conn) { echo "connection success"; }else {echo "connection unsuccess"; } ?>