Please do. I have been digging deep into this, still the same issue.
I am open to show everything to anyone that can help me.
But I am now at the level of digging through logs, as one does to solve issues.
I found this interesting part:
yesterday at 2:29 PM kit-00045-00039 2021-01-08 13:29:54.166601 [ kit_spare_002 ] ERR Failed to get the realpath of [/etc/timezone] (ENOENT: No such file or directory)| common/FileUtil.cpp:256
yesterday at 2:29 PM kit-00045-00039 2021-01-08 13:29:54.166820 [ kit_spare_002 ] ERR Failed to get the realpath of [/etc/localtime] (ENOENT: No such file or directory)| common/FileUtil.cpp:256
yesterday at 3:07 PM wsd-00007-00043 2021-01-08 14:07:02.250919 [ websrv_poll ] WRN Poco::Net::DNS::resolve(“10.100.100.1”) failed: Host not found: 10.100.100.1| wsd/LOOLWSD.cpp:2327
yesterday at 3:07 PM wsd-00007-00043 2021-01-08 14:07:02.251445 [ websrv_poll ] WRN convert-to: Requesting address is denied: 10.100.100.1| wsd/LOOLWSD.cpp:2333
yesterday at 3:07 PM wsd-00007-00043 2021-01-08 14:07:21.870591 [ websrv_poll ] ERR Socket #26 SSL BIO error: closed unexpectedly (-1). (0: Success)| ./net/SslSocket.hpp:276
yesterday at 3:07 PM wsd-00007-00043 2021-01-08 14:07:21.871366 [ websrv_poll ] ERR Error while handling poll for socket #26 in websrv_poll: SSL Socket closed unexpectedly.| net/Socket.cpp:312
yesterday at 3:07 PM wsd-00007-00043 2021-01-08 14:07:28.971695 [ websrv_poll ] WRN Poco::Net::DNS::resolve(“10.100.100.1”) failed: Host not found: 10.100.100.1| wsd/LOOLWSD.cpp:2327
yesterday at 3:07 PM wsd-00007-00043 2021-01-08 14:07:28.972022 [ websrv_poll ] WRN convert-to: Requesting address is denied: 10.100.100.1| wsd/LOOLWSD.cpp:2333
There are 2 things that stands out more one than the other.
First: Failed to get the realpath of [/etc/timezone]
And then: wsd-00007-00043 2021-01-08 14:07:02.250919 [ websrv_poll ] WRN Poco::Net::DNS::resolve(“10.100.100.1”) failed: Host not found: 10.100.100.1| wsd/LOOLWSD.cpp:2327
Also when I do a docker-compose down, and then a docker ps and Collabora container is still up…
That one one has no image in docker images, still up and running.