พยายามติดต่อฐานข้อมูล Microsoft access 2013 ด้วย code ผ่าน odbc แต่ไม่สำเร็จ

$db = 'c:\path\to\file.accdb';

// ODBC Connect
$odbc = odbc_connect("Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=$db", null, null);

//SQL
$sql = "SELECT * FROM tablename";
$res = odbc_exec($odbc, $sql);
while(odbc_fetch_row($res)) {
	echo odbc_result($res,'ColumnName');
}
odbc_close($odbc);

$db = 'c:\path\to\file.accdb';
$sql = 'select * from "tablename"';

$db = new PDO("odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=".$db.";Uid=; Pwd=;");

$db->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
		
		if ($db)
		echo "<br>PDO connection success\n";
		else 
		echo "<br>pdo connection failed\n";

try{
 
 $result = $db->query($sql);
 $row = $result->fetchAll(PDO::FETCH_ASSOC);
 
 print_r($row);
 
}catch(PDOExepction $e){
 echo $e->getMessage();
}