Correct.
$consulta="SELECT * FROM account WHERE login='".$user."' AND password=PASSWROD('".$pass."')";
to
$consulta="SELECT * FROM account WHERE login='".$user."' AND password=PASSWORD('".$pass."')";
example:
$consulta = "SELECT * FROM account WHERE login='".$user."' AND password=PASSWORD('".$pass."')";
$result=mysqli_query($con,$consulta) or die (mysql_error());
$fila=mysqli_fetch_array($result);
if($fila > 0) {
echo 'succesful';
} else {
echo 'failure';
}
kind regards.