AW: Failed to start FreeRadius without Error Code

[Matthew Newton]

On 11/05/2021 14:16, SImon Dankau wrote:
> Port 1812 is used by Radius, that much I know. It was unclear whether Radius would use the port itself or whether another service would come before it. There is only one Radius configuration in our system, so a 2nd Radius server should be excluded.

As you've already been told, this is pretty much certain that you've got 
another freeradius process running.

Use e.g.

   ps ax | grep radius

to find it, then kill it off with `kill`.

-- 
Matthew