UniFi AP connection quality (CCQ) graph

[laf]

Not showing graph on port at librenms

Click one of the graphs, right click on the broken part and copy the image url, paste into a browser and add &debug=true to the end of it, it should produce some text which might tell you what’s going on. If not, click one of the images and click show rrd command and see what that says. If not, check your web server and librenms logs.

Try that