//jsongetdata.php
<?php
$host="mysql12.000webhost.com";
$database="a8382643_demo";
$username="a8382643_demo";
$password="demo123";

$sql= "select * from users;";
$con =mysqli_connect($host,$username,$password,$database);

$result= mysqli_query($con,$sql);

$response= array();

while($row=mysqli_fetch_array($result))
{

    array_push($response,array("name"=>$row[0],"email"=>$row[1],"contact"=>$row[2],"password"=>$row[3]));

}
 echo json_encode(array("server_response"=>$response));
 mysqli_close($con);


?>