At the moment this is not possible. As I’m no member of the tribe29 team i cannot say if it will be possible again.
You can say at the moment
- no PNP4Nagios web interface anymore
- no PDF or PNG export of graphs for CRE anymore
- it is only possible to retrieve PNG graphs locally from a localhost URL - all other domains are filtered (these graphs are needed for the mail notification inside CRE)
This is more a question for @martin.hirschvogel