Behaviour:
Pihole ist disabled. If i try to enable it says "Active" until i refresh the page or change page - then it again states that DNS is not running. On repair it states, that pihole is not listening but there is no reason listed for this. Originally the problem was a blocked port with FTL, but i resolved that and FTL is running now.
I tried everything i found online - no results so far.
Current Pi-hole version is v5.3.1.
Current AdminLTE version is v5.5.
Current FTL version is v5.8.1.
PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"
NAME="Raspbian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
pi@raspberrypi:~ $ ls -lhs /usr/bin/pihole-FTL
11M -rwxr-xr-x 1 root root 11M May 13 20:00 /usr/bin/pihole-FTL
pi@raspberrypi:~ $ sudo dpkg --print-architecture
armhf
pi@raspberrypi:~ $ uname -m
armv7l