First of all I really like this script (version 1.4.2). I tested it with just one album and it worked perfectly. Now I wanted to create more albums. After creating an album, I clicked on the album name to edit it. Then the browser tried to open .../bildergallerie/Bilder/Bilder/index.php?admin=1&newinstallation=1 and an Error 500 - Internal server error came up. I tried the chmod 755 and 777 on all files but it didnt work. What can I do now? I really would like to use more than one album.