Notice: Undefined index: id in /var/www/html/sql/iris/modified/product-edit.php on line 54

Fatal error: Uncaught Error: Call to a member function fetch_row() on bool in /var/www/html/sql/iris/modified/product-edit.php:59 Stack trace: #0 {main} thrown in /var/www/html/sql/iris/modified/product-edit.php on line 59