xangelo

That's the problem. Your output has already started on line 44, you can't send headers after you already have output unless you are buffering. Read the sticky: http://www.phpfreaks.com/forums/index.php?topic=37442.0

From my understanding "blend modes" are not a native component of anything. They are algorithms for modifying an image. Technically you would either need to find these algorithms yourself or write your own.

The reason you're getting that error message is because you never closed your php tag before you started typing out html. Change line 44 to mysql_close();?>

What's the error that is appearing?

You're almost there. Try this: <?php echo date('F j, Y',$_SESSION['date']); ?>