Hi, I have installed new egroupware version (21.1) , and I have setting ssl with cert on my nginx configuration.
how can i install rocketchat?
If you use the packages, you can install the “groupware-rocketchat” package.
For instance on Ubuntu/Debian:
apt-get install egroupware-rocketchat
The domain MUST be specified so that it can be written into the configuration. See also the instructions in the Wiki: