Fatal error: Uncaught mysqli_sql_exception: Unknown column 'upload_data' in 'where clause' in /home/users/stridon/public_html/lib/classes/Database.php:103 Stack trace: #0 /home/users/stridon/public_html/lib/classes/Database.php(103): mysqli->query() #1 /home/users/stridon/public_html/lib/classes/Db.php(21): Database->database_query_row() #2 /home/users/stridon/public_html/pages/distribucija.php(5): Db::query_row() #3 /home/users/stridon/public_html/lib/classes/ShotPage.php(288): include('...') #4 /home/users/stridon/public_html/lib/classes/ShotPage.php(16): ShotPage->shot_page() #5 /home/users/stridon/public_html/index.php(17): ShotPage->__construct() #6 {main} thrown in /home/users/stridon/public_html/lib/classes/Database.php on line 103