Hi
I’m using nextcloud for chat and some other things.
after installing mail-in-a-box, the main page (example . com) which was belong to nextcloud was changed and I cannot reach it anymore (box.example.com is MIAB main page). How can I restore this page so I can use both of them?
PS: nextcloud page at box.example.com/cloud is not suitable, because I’m not admin at this page and cannot enable nextcloud talk.
Well the proper way to do that is to install MiaB per the instructions. Which DO NOT include installing it over top of another NC installation.
So your best option is to copy your NC data somewhere, reinstall MiaB on a clean fresh install of Ubuntu 18.04, unlock the NC admin controls, then copy your data back
Your alternative is to run NC and MiaB on two different servers ignoring the NC installation on the MiaB server.