Notice: Undefined index: level in /***/httpdocs/gallery.php on line 37
I have GD installed (that was what this was balmed on in other post)
The url is http://pictures.incyberspace.net/ and the phpinfo says
gd GD Support enabled GD Version bundled (2.0.28 compatible) FreeType Support enabled FreeType Linkage with freetype GIF Read Support enabled GIF Create Support enabled JPG Support enabled PNG Support enabled WBMP Support enabled XBM Support enabled
They're notices, not errors; PHP is letting you know that it will use the variables, but is complaining because they're empty ("undefined"). I haven't seen anyone claim this was a GD problem, because it doesn't in fact have anything remotely to do with GD.
Turn off or otherwise suppress E_NOTICE and your problem will disappear.
I have yet to find a way to do this on a per-script basis (there is an option in php.ini and you can preface a line with '@' to suppress per-line errors). There should be some way to do it, but can't think of it (without my server) off the top of my head. Google "E_NOTICE" for a billion how-to's to fix the situation.