Subject: First time run failure - magic number mismatch

[Alan DeKok]

On Jul 19, 2019, at 4:58 PM, Jiuyu Sun <sunjiuyu at gmail.com> wrote:
> I've tried remove the freeradius first:
> 
> sudo apt-get remove freeradius
> sudo apt-get remove --auto-remove freeradius
> sudo apt-get purge freeradius
> sudo apt-get purge --auto-remove freeradius
> 
> And also,
> dpkg -l | grep -i radius
> dpkg -P [all the output from above]
> 
> Then it still gave me the same error after I install from source.
> 
> Is there anything I miss on uninstalling the old version? Thank you!

  Yes.  The old libraries.  There are usually packages like freeradius-sql, etc.

  If you're going to install from source, then *don't* install packages, too.

  Alan DeKok.