Hello out there,
sorry to say but it is impossible for me to continue. I wanted to answer
further questions, but it was not possible. First my account “oliaros”
was set on hold for some reasons I don’t know. Then, when I created a
new one to respond (oliaros1), my post was flaged as “spam”, say “Post
hidden by comunity flags”.
Maybe I am too stupid for this community. I really wanted to run PiHole,
because I find it useful. But as it runs into heavy cpu load once a day
with requests to various sites (the latest today “piholenet.b-cdn.net”
with 841851 hits, and leads to reinstall the system, it is not practical
for me any longer.