I am a little frustrated--a very simple problem http://192.168.1.10/wiki/index.php (renders properly) http://192.168.1.10/wiki/ (gives an error) PHP runs properly. Permissions ARE set correctly on the files. Index files are set as "index.html, index.php". I have applied the changes, restarted the server, both from the administration interface and using the command line (like I read in another post). I am sure I am missing something simple. What could it be?