.Hi mrkaczor,
I can’t really say anything about your problem.
But:
Why Debian 9.0? The current version is 9.3.
Why have you installed PHP and DB? The egroupware installation does this with.
I have just installed for testing:
- debian 9.3 current/updated (from debian-9.3.0-amd64-netinst.iso )
- EGroupware from opensuse-repo
I haven’t been able to detect any problem.
Greetings
Stefan