Pues el problema me lo da cuando tengo que arrancar el install.cgi, que me aparece:
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator,
[email protected] and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
A ver si me podeis ayudar para saber por que puede dar este problema.
Muchas gracias a los que me contestaron.