Hello, I don't understand why you recommend to delete setup.php after the first installation. Once done, I don't see how to login and administer my galleries.
So I am trying to reinstall setup.php via ftp and I get this message when I connect the url mywebsite/zenphoto folder/zp-core/setup.php:
Internal Server Error. The server encountered an internal error or misconfiguration and was unable to complete your request.
What should I do? Thanks!