I've got myself in a muddle and don't know how to proceed or even what to ask.
I have OMV set up, OMV extras and Docker up and running. I managed to issue a certificate with linuxserverlestsencrypt docker container. I also installed Nextcloud docker and had it working until I installed the letsencrypt setup.
Now, I have three docker containers running but they are not showing ports in the port column as shown in the screenshot below.
On this thread, Morlan very kindly pointed me to another thread that seems to address a similar quagmire, but I have some difficulties. I am trying to do this without using DuckDNS, as I already have my own static WAN IP for which I pay my ISP. I also have a domain name pointing to my IP with A name records set up for a couple of subsdomains: cloudi for nextcloud and vaulti for the OMV server.
Please could anyone give me some advice on what to do next, what information I need to gather or what logs I might post to make the situation clearer to kind advisers. I had nextcloud working on a devoted server, but turned it off to transfer it to OMV. I am missing having my calendars, tasks, contacts and files available and I only have limited time in the week to figure this out.
I've dug around the logs for the containers and have this error in the Nextcloud logs:
and in the lestsencrypt log, I have this error:
I recognise the NET_ADMIN thing from the install video, so I'm going to dig into that and try some searches.