PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'room' in 'where clause' in /home/customer/www/hekmancontract.com/public_html/product-display.php:342 Stack trace: #0 /home/customer/www/hekmancontract.com/public_html/product-display.php(342): PDO->query('SELECT * FROM p...') #1 /home/customer/www/hekmancontract.com/public_html/product-display.php(36): shopCategory(Object(PDO), 'upholstery') #2 {main}