solved (was plain stupidity) Re: ubuntu 18: PostgreSQL does not start. how can I totally remove and reinstall it

thanks a lot.
why dos such stupidity not hurt. ?????

have a nice weekend
robert

On 24.01.21 08:04, Julien Rouhaud wrote:
> On Sun, Jan 24, 2021 at 2:58 PM robert@redo2oo.ch <robert@redo2oo.ch> wrote:
>> root@elfero-test:~/scripts# pg_lsclusters
>> Ver Cluster Port Status Owner    Data directory              Log file
>> 10  main    5433 online postgres /var/lib/postgresql/10/main /var/log/postgresql/postgresql-10-main.log
>> [...]
>> psycopg2.OperationalError: could not connect to server: Connection refused
>>      Is the server running on host "localhost" (127.0.0.1) and accepting
>>      TCP/IP connections on port 5432?
> It looks like your instance is configured to listen on port 5433, not 5432.