PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'name_ar' in 'field list' code example

Example: Fatal error: Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'autos_id' in 'field list' in

$stmt = $con->prepare("SELECT Username, Password FROM users WHERE Username = ? AND Password = ?");