I've been tasked with relocating a small webshop to a new server running FC4.

 

The shop is running atop osCommerce, and FC4 has PHP5 installed.

 

osCommerce and PHP5 get along about as well as Steve Ballmer at a PLUG meeting.

 

I've been throwing random patches at osCommerce hoping it will work, but it just causes the symptoms to metamorphosize.  It claims it can't find directories I know are there, for example.

 

So I'm looking for a new cart/catalog engine.

 

It's a fairly minimal webshop-- only a half-dozen or so items, huge elaborate category breakdowns are probably not necessary.

 

It processes payment through authorize.net.

 

The software needs to be free; frankly, I doubt spending $100-500-1000 on a cart licence will be a good sell for the client.