i made a stupid mistake by accident. By accident i deleted a nginx folder inside the /var/lib path and just before i wanted to change my OMV port to 90 instead of 81.
I have nextcloud running on port 80. i disabled it now and i can access rthe portainer interface but not the OMV one. it shows something like nginx couldn't start or something.
Please help me to fix it. I need my data and at the moment cannot afford a new install of OMV and do all stetings again...
When i now try to chnage the OMV port in the first aid settings again then it shows this.
I cannot do anything in OMV.
But shared folders etc is working fine just the interface not. I scare i have screwed up my OMV...