Fatal error: Uncaught mysqli_sql_exception: Unknown column 'of.idfajl' in 'field list' in D:\www\WWW\pmf\classes\vesti.class.php:72 Stack trace: #0 D:\www\WWW\pmf\classes\vesti.class.php(72): mysqli_query() #1 D:\www\WWW\pmf\vesti\vest.php(22): vesti->details() #2 {main} thrown in D:\www\WWW\pmf\classes\vesti.class.php on line 72