Cacti 0.8.8h not showing graphs in default tree view

[jacobop007]

Hi,

I recently installed and configured cacti 0.8.8h on a raspberry3 and it was working fine. But while I was editing the tree config (adding headers and graphs to sort it out) something has changed and I can no longer view anything in the default tree view.

The graphs seem to be there but "broken" (depending on the browser are shown as such or nothing at all). However, if go to the specific graph I can see all views (hourly, daily, weekly, ...). So data and graphs are there ... it must be something when generating the default tree view.

I have tried undoing the last tree editing and nothing changes ...

Thanks in advance.

[jacobop007]

Weird ... after paying heed to this warning:

ERROR: Installed RRDTool version does not match configured version.
Please visit the Configuration Settings and select the correct RRDTool Utility Version.

and changing the RRDtool version to 1.5x (even tough it is 1.6 - but this one is not in the list -), everything seems to work fine now again. I dont know if I changed this by mistake and the installation was fine.