Recently, our oscommerce website has an issue with all url re-writes. All catagories and product urls are not working as they only show the contents index.php. The original ossommcere urls work, such as [url removed, login to view] but not the re-writes.
The .htaccess code hasn't been modified. So i don't know what has caused the problem.
PM me if you any questions.
I need an oscommerce expert to fix this immediately.