Fatal error: Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'timestamp' in 'where clause' in /home/wwcash/top.app.br/source/Core/DB.php:117 Stack trace: #0 /home/wwcash/top.app.br/source/Core/DB.php(117): PDO->prepare('DELETE FROM onl...') #1 /home/wwcash/top.app.br/source/Core/Online.php(19): Source\Core\DB::delete('online', 'timestamp < :t', Array, 'default') #2 /home/wwcash/top.app.br/index.php(12): Source\Core\Online->online() #3 {main} thrown in /home/wwcash/top.app.br/source/Core/DB.php on line 117