Thread:Project:Support desk/MediaWiki hosted on MAMP upgrade/reply (5)

Hello every one, I`m really confused. I instal mediawiki-1.21.2.tar.gz to my site(www.koolaee.ir) using Cpanel in the /public_html/biomedicaldatawiki folder. after installation completed, I can`t access my wiki site. By this URL (http://www.koolaee.ir/biomedicaldatawiki/index.php ) I get this error: Not Found The requested URL /biomedicaldatawiki/index.php was not found on this server. Additionally, a 404 Not Found error was encountered while trying to use an            ErrorDocument to handle the request. I searched the web but I can`t solve this problem. Is there anyone to help me please?