my program is not getting validated in jsonlint validater - php

Question

<?php$host="localhost";
$db="profile";
$user="root";
$pass="";
$connection=mysql_connect($host,$user,$pass);
if(!$connection){
die("Database server connection failed.");
}else{
$dbconnect=mysql_select_db("profile",$connection);
if(!$dbconnect){
die("Unable to connect to the specified database!");
}else{
$username=$_GET["username"];
$password=$_GET["password"];
$query="SELECT id,profile_id,username,password from home where username='$username'and password='$password'";
$resultset=mysql_query($query,
$connection);
$records=array();
if($resultset===false){
die(mysql_error());
}
while($r=mysql_fetch_row($resultset)){
$records[]=$r;
}
echo json_encode($records);
}
}?>
and error is <?php$host="localhos^Expecting '{', '['
please explain me where is the problem in my script.
I m using $_get[] method to enter detail through url in my database but I m getting error. It works in localhost but not working in validator. I just want to run it in jsonlint. What I do I have to do to correct it ?

Answer 1

You are indeed missing a space between <?php and $host as the parser is saying it to you in your error.

Answer 2

please keep a space between
<?php$host="localhost"; sholud be corrected as `<?php $host="localhost";`