Page not found (error 404)

The page http://pierantonio81.altervista.org/weewx/text.php?report=NOAA/NOAA-2017-05.txt 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