How to add the another disk folder and files in PHP in XAMPP [closed]

I am connecting the MS Access database with PHP.

My system us a server for XAMPP but the MS Access database is located in another system.

When I use the DSN system for the connection it works well but when I use the DSN-less system doesn’t work and it shows the following error:

32-bit to 64-bit error on DSN system

$conn = odbc_connect('SAP','','');
if($conn)
{ 
echo ""; 
}
else
{ echo "Failed";  }

That why I go for DSN-less system but it does not work outside the root folder.

My DSN system code

$db_username = ''; //username
$db_password = ''; //password


//path to database file
$database_path = realpath('temp.mdb');
print $database_path;
print "<br>";
$database = new PDO("odbc:DRIVER={Microsoft Access Driver (*.mdb, *.accdb)}; DBQ=$database_path; Uid=$db_username; Pwd=$db_password;");


$sql  = "SELECT * FROM Product ORDER BY PCode";
$result = $database->query($sql);
while ($row = $result->fetch()) {
    echo $row["PName"]."<br>";
}

Access drivers code instead of DSN-less system

DSN less Access driver code

In the code above the MS Access database works if it is located in server roor (e.g., C:/XAMPP/HTDOCS/)

I want to access the database in another drive or another computer.