Page not found (error 404)

The page http://coes.altervista.org/typo3/install/index.php?TYPO3_INSTALL[type]=phpinfo was not found on this server.

This can be due to:

Pay attetion to UPPER and LOWER cases
http://site.altervista.org/Page.html is different from http://site.altervista.org/page.html