Fatal error: Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'fid' in 'where clause' in /www/wwwroot/www.i3bydo/survey.php:22 Stack trace: #0 /www/wwwroot/www.i3bydo/survey.php(22): PDO->prepare('SELECT * FROM s...') #1 {main} thrown in /www/wwwroot/www.i3bydo/survey.php on line 22