This directory contains but 2 files, outdated ones.
Their problem is giving an URL of themselves which is not valid anymore.
The proper URL leads to
http://amper.ped.muni.cz/noc/
where the files zprava_noc and verejnost_noc reside. The first one
got rid of several typos, too.
Apache/2.4.38 (Debian) Server at amper.ped.muni.cz Port 443