with these permissions it doesn't work. (radiusd runned as nobody) TestCerts/ drw-r-xr-x nobody nobody cert.pem -rw-r-xr-x nobody nobody cacert.pem -rw-r-xr-x nobody nobody with these permissions it works. (radiusd runned as nobody) TestCerts/ drw-r-xr-x root root cert.pem -rw-r-xr-x root root cacert.pem -rw-r-xr-x root root I'm realy confused!